| Buy from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Century | FL | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-18 | 5/16-18 fin hx nut grd 5 zi plt | 2337 | 
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| Century | FL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/16-18 | ms51943-33 must be all metal no nylon inserts | 21 | 
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| Century | FL | Hex Jam Nut | Steel | Plain | 5/16-18 | 5/16-18 fin hex jam nut steel | 500 | 
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| Century | FL | Heavy Hex Nut | Steel | Plain | 5/16-18 | 5/16-18 heavy hex nut steel | 1500 | 
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| Century | FL | Cap Nut (Acorn Nut) | Steel | Plain | 5/16-18 | 5/16-18 cap nut low crn one piece steel plain | 820 | 
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| CIF | IL | Finished Hex Nut | Grade 8 | Phosphate | 5/16-18 | 5/16-18 finished hex nut grade 8 phos coated for 72 hours to red rust | 11824 | 
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| CIF | IL | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 finished hex nut 18-8 stainless steel | 1527 | 
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| CIF | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/16-18 | 5/16-18 serrated hex flange nut grade 8 magni 565 coated with wax | 76900 | 
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| CIF | IL | Lock Nut, Flange, w/o serrations | Grade F | Zinc/Clear | 5/16-18 | 5/16-18 prevailing torque hex flange lock nut grade f (5) zinc plated | 191735 | 
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| Brikksen | FL | Wing Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 wing nut 316ss | inquire | 
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 nylon insert lock nut 316ss 100 per box | inquire | 
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 serrated hex flange nut ss | inquire | 
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| Brikksen | FL | Flange Nut, Non-locking | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/16-18 | 5/16-18 hex flange nut ss/black xylan | inquire | 
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 nylon insert locknut 18-8 ss w/acg clear acg clear | 7000 | 
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| Brikksen | FL | Heavy Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 heavy hex nut 316 ss | inquire | 
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| Brikksen | FL | Finished Hex Nut | Steel | Galvanized | 5/16-18 | 5/16-18 hex nut steel hdg 100 per small bag 5 small bags per master pack-generic brand | inquire | 
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| Brikksen | FL | Finished Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 hex finish nut 316ss 100 per box | inquire | 
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| Brikksen | FL | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 hex finish nut ss 100 per box f-48box | inquire | 
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| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 hex jam nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire | 
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| Brikksen | FL | Wing Nut | Brass | Plain | 5/16-18 | 5/16-18 wing nut brass | 6000 | 
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/16-24 | 5/16-24 nylon ins l/n 316ss | inquire | 
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| Brikksen | FL | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 left hand nut ss | inquire | 
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| Brikksen | FL | Heavy Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 heavy hex nut 316 ss | inquire | 
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| Brikksen | FL | Square Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 square ms nut ss 7/32 hgt | inquire | 
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| Brikksen | FL | Finished Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 hex nut 316 ss 100 per small bag 5 small bags per master pack-generic brand | 10000 | 
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| Brikksen | FL | Heavy Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 heavy hex jam nut 18-8 ss | inquire | 
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| Brikksen | FL | Barrel Nut (Dowel Nut, Cross Dowel) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/16-18 x 1 | 5/16-18 x 1 phil/slot combo barrel nut ss non-serrated black xylan | inquire | 
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 nylon insert locknut 18-8 ss (3b thread + wax) fine thread | inquire | 
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| Brikksen | FL | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 hex jam nut 18-8 ss 100 per small bag 5 small bags per master pack-generic brand | inquire | 
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| SWACO | OH | Weld Nut | Steel | Plain | 5/16-18 x 3 | 5/16-18 3-proj l-pil prev torq hex weld nut c1010 stl pln | 826 | 
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| SWACO | OH | Finished Hex Nut | Grade 5 | Black Oxide | 5/16-18 | 5/16-18 hex nut grade 5 black oxide | 1743 | 
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| SWACO | OH | Weld Nut | Steel | Plain | 5/16-18 x 8 | 5/16-18x8 weld nut with offset stl pln | 143534 | 
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| SWACO | OH | Heavy Hex Nut | Grade 5 | Zinc/Clear | 5/16-18 | 5/16-18 heavy hex nut grade 5 zinc | 700 | 
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| GLF | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 flex loc nut ss (50fc-524) | 89 | 
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| GLF | OH | Lock Nut, Center Locking, All Metal (2-Way Reversible) | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 two way reversible lock nut 316 s/s | 15 | 
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| GLF | OH | T-Nut (Tee Nut) | Steel | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18 x 1/2 4 prong tee nut zc | 800 | 
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| GLF | OH | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-24 | 5/16-24 fin hex nyl ins lock nut stl zc | 4166 | 
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| GLF | OH | Hex Jam Nut | Grade 8 | Zinc/Yellow | 5/16-18 | 5/16-18 fin hex jam nut gr 8 stl zy | 2137 | 
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| GLF | OH | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 fin hex nut 18-8 s/s | 835 | 
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| GLF | OH | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 fin hex nut stl zc | 6307 | 
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| Optimas | IL | Finished Hex Nut | Grade 8 | Zinc/Clear | 5/16-24 | 5/16-24 hex nut gr 8 zinc triv .0003 w/macuguard fluid per drawing rohs (p) | 10012 | 
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| Optimas | IL | Finished Hex Nut | Grade 8 | Plain | 5/16-18 | 5/16-18 asme b18.2.2 hex nut gr 8 plain pack of 100 | 3193 | 
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| Optimas | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/16-18 | 5/16-18 ifi 100/107 prevailing torque top lock nut gr c magni 565 | 736 | 
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| Hybroco S | MI | Weld Nut | Plain | 5/16-18 | 5/16-18 slab base spotweld t nut ms | 1000 | 
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| American | WI | Finished Hex Nut | Steel | Zinc/Clear | 5/16-18 | 5/16-18 nc twirl-nut zinc | 323 | 
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| NBS | IL | Lock Nut, Flange, w/o serrations | Steel | Zinc/Clear | 5/16-24 | 5/16-24 flange nuts no-serrations trivalent zinc | 41000 | 
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 nylon ins l/n ss/waxed | inquire | 
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 nylon insert thin pattern lock nut ss/chrome- | 2000 | 
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| Brikksen | FL | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | 5/16-18 | 5/16-18 hex finish nut ss/bright chrome- | 18000 | 
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| Brikksen | FL | Self-Clinching Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 self clinching nut s/s | inquire | 
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| Brikksen | FL | Lock Nut, Nylon Insert | Brass | Plain | 5/16-18 | 5/16-18 nylon insert hex lock nut brass 100 per small bag 5 small bags per master pack-generic brand | inquire | 
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| Brikksen | FL | Finished Hex Nut | Silicon Bronze | Plain | 5/16-18 | 5/16-18 hex nut silicon bronze 100 per small bag 5 small bags per master pack-generic brand | inquire | 
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 nylon insert hex lock nut 18-8 ss 50 per small bag 5 small bags per master pack-generic brand | 1000 | 
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| Brikksen | FL | Heavy Hex Jam Nut | Steel | Zinc/Clear | 5/16-18 | 5/16-18 heavy hex jam nut steel/zinc | inquire | 
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| Brikksen | FL | Cap Nut (Acorn Nut) | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 cap nut 316 ss | 5000 | 
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| Brikksen | FL | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 cap (acorn) nut 18-8 ss 50 per small bag 5 small bags per master pack-generic brand | 2000 | 
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| Brikksen | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | 5/16-18 nylon insert l/n s/zc | 30000 | 
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| Brikksen | FL | Wing Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 wing nut 18-8 ss 50 per small bag 5 small bags per master pack-generic brand | 50 | 
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| Alma Bolt | MI | T-Nut (Tee Nut) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 (7/8 barrell) 4 prong | t-nut zinc plated | 2 | 
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| Alma Bolt | MI | Cap Nut (Acorn Nut) | Plain | 5/16-24 | 5/16-24 sae | acorn hex nut | 37 | 
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| NutsBolts | NE | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 serrated flange nut 720 hour ss | 13000 | 
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| OneMonroe | MA | Finished Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 hex finish nut 316 stainless | 250 | 
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| OneMonroe | MA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 top lock nut stainless steel | 5040 | 
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| OneMonroe | MA | Wing Nut | Steel | Zinc/Clear | 5/16-18 | 5/16-18 stamped wing nut steel/zinc | 3000 | 
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| OneMonroe | MA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 top lock nut stainless steel | 5040 | 
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| OneMonroe | MA | Machine Screw Nut | Steel | Zinc/Clear | 5/16-18 | 5/16-18 ms hex nut steel/zinc | 400 | 
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| OneMonroe | MA | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-18 | nut 5/16-18 coarse thread finished hex nut grade 5 zinc 6000/ctn | 1675 | 
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| Empire | WA | Lock Nut, Nylon Insert | Steel | Plain | 5/16-18 | 5/16-18 thin nylon ins. l/n | 1200 | 
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| Empire | WA | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 kep style l/n zp rohs | 76612 | 
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| Empire | WA | Finished Hex Nut | Steel | Plain | 5/16-18 | 5/16-18 finished hex nut | 7873 | 
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| Empire | WA | Lock Nut, Nylon Insert | Steel | Plain | 5/16-18 | 5/16-18 nylon insert l/n | 2700 | 
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| Hodell | OH | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-24 | 5/16-24 gr5 finished hex nut zn () | 28 | 
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| Raw Produ | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 316, 317, A4 Stainless | Plain | 5/16-18 | hex serrated flange nuts 316 ss 5/16-18 | 1018 | 
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| Raw Produ | NJ | Finished Hex Nut | Aluminum | Plain | 5/16-18 | hex finish nuts aluminum-5/16-18 | 853 | 
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| Raw Produ | NJ | Weld Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | hex weld nuts 18-8 ss 3 projections 5/16-18 | 991 | 
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| Raw Produ | NJ | Square Nut | Steel | Zinc/Clear | 5/16-18 | square nuts zinc 5/16-18 | 2036 | 
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| Raw Produ | NJ | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | hex jam nuts zinc 5/16-24 | 1418 | 
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| Raw Produ | NJ | Finished Hex Nut | Silicon Bronze | Plain | 5/16-18 | hex finish nuts silicon bronze 5/16-18 | 12222 | 
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| Raw Produ | NJ | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | keps k lock nuts 304 ss 5/16-24 | 499 | 
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| Raw Produ | NJ | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-24 | hex finish nuts grade 5 zinc usa-5/16-24 | 3375 | 
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| Raw Produ | NJ | Weld Nut | Steel | Plain | 5/16-18 | retainer weld nut 5/16-18 | 171 | 
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| Raw Produ | NJ | Lock Nut, Nylon Insert | Grade 8 | Plain | 5/16-24 | nylon lock nuts grade 8 5/16-24 | 1121 | 
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| Raw Produ | NJ | Slotted Hex Nut | Steel | Plain | 5/16-24 | slotted finish nuts plain 5/16-24 | 1898 | 
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| Raw Produ | NJ | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | nylon jam lock nuts 304 ss 5/16-18 | 4380 | 
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| Raw Produ | NJ | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-24 | hex finish nuts grade 5 zinc 5/16-24 | 940 | 
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| Fastenerc | OH | Lock Nut, Center Locking, All Metal (2-Way Reversible) | Steel | Cadmium | 5/16-18 | 5/16-18 steel center-lock nut cad/wax | 8547 | 
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| QCS | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | 5/16-24 serrated flange locknut zinc | 3065 | 
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| Mil-Spec | MD | Flange Nut, Non-locking | Steel | Zinc/Yellow | 5/16-18 | 5/16-18 all metal flange nut steel zinc yellow plated | 63000 | 
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| Accutite | CA | Wing Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 cold forged wing nut 304 s/s waxed | 10238 | 
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| F. Solutions | OH | Finished Hex Nut | Class 4.8 | Black Oxide | 5/16-18 x 1 | finished hex nut 5/16-18 18.8 ss mil-dtl-13924d cl 4 black ox | 58 | 
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| F. Solutions | OH | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-24 | nylon insert lock nut 5/16-24 grade 8 zinc yellow | 100 | 
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| F. Solutions | OH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 5/16-18 | nylon insert lock nut 5/16-18 18.8 ss black oxide | 25 | 
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| F. Solutions | OH | Heavy Hex Nut | Steel | Plain | 5/16-18 | heavy hex nut 5/16-18 a563 steel plain | 70 | 
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| F. Solutions | OH | Coupling Nut | Steel | Plain | 5/16 | short rod nut 5/16 | 1 | 
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| Wurth Ind | IN | Finished Hex Nut | Grade 2 | Galvanized | 5/16-18 | finished hex nut grade 2 hdg 5/16-18 galvanized | 132004 | 
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| Wurth Ind | IN | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 5/16-24 | nut hx top lock b zy+w 5/16-24 steel zinc/yellow | 5940 | 
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| Wurth Ind | IN | Wing Nut | Steel | Zinc/Black | 5/16-18 | wing nut type-a lt st bz 5/16-18 steel zinc/black | 1156 | 
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| Wurth Ind | IN | Flange Nut, Non-locking | Grade F | Zinc/Clear | 5/16-18 | hex nut flange auto grf zn+w 5/16-18 grade f zinc/clear | 27807 | 
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| National | Ont | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 hex acorn nut steel zinc | 9760 | 
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| National | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 hex serrated flange nut st sz | 1850 | 
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| National | Ont | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | 5/16-18 nylon insert jam l/n sz | 4123 | 
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| WINA | MN | Lock Nut, Nylon Insert | Aluminum | Zinc/Clear | 5/16-18 | nut hx nyl ins nu n2 zn 5/16-18 | 100 | 
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| WINA | MN | Lock Nut, Nylon Insert | Aluminum | Zinc/Clear | 5/16-24 | nut hx nyl ins nte n2 zn 5/16-24 | 70091 | 
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| WINA | MN | Lock Nut, Nylon Insert | Aluminum | Zinc/Yellow | 5/16-18 | nut hx nyl ins ne n8 zy 5/16-18 | 233464 | 
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| WINA | MN | Weld Nut | Steel | Plain | 5/16-18 | weld nut rnd bse st pl 5/16-18 | 1471 | 
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| Mansco | MI | T-Nut (Tee Nut) | Steel | Plain | 5/16-18 t-nut w/ultra staguard | 40000 | 
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| Mansco | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Zinc/Clear | 5/16-18 serr flange nut gr5 triv znc | 28983 | 
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| Mansco | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 5/16-18 | 5/16-18 flex top locking nut heavy hex thin height cad 21fk518 | 35 | 
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| AFI | FL | Lock Nut, Nylon Insert | Grade 8 | Zinc/Clear | 5/16-18 | 5/16-18 nylon insert lock nut g8 st zn () | 1887 | 
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| AFI | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | 5/16-18 nylon insert locknut st zn rohs () | 9831 | 
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| AFI | FL | Machine Screw Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 hex ms nut ss () () | 4129 | 
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| Olander | CA | Lock Nut, Flange, w/o serrations | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 self-locking flanged hex nut ss | 27 | 
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| Olander | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-24 nyl ins thin locknut stl pltd | 7 | 
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| Olander | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 nylon insert locknut sst rohs | 144 | 
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| Olander | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 nylon insert l/n 300 series ss | 5 | 
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| Olander | CA | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 kep nut stl blk rohs () () | 884 | 
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| Olander | CA | Finished Hex Nut | Steel | Plain | 5/16-24 | 5/16-24 nutplt () () | 19 | 
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| Olander | CA | Finished Hex Nut | Steel | Plain | 5/16-18 | 5/16-18 hx nut stl ni () () | 1850 | 
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| Mansco | MI | Weld Nut | Steel | Plain | 5/16-18 | slab base t weld nut no proj | 4500 | 
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| Mansco | MI | Wing Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 forged wing nut 18-8 s.s. | 5200 | 
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| Hodell | OH | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-24 | 5/16-24 gr5 finished hex nut zn () | 28 | 
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| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 5/16-18 | 5/16-18 light hex full height flexslot steel cad 21faf-518 | 10241 | 
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| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 light hex full height flexslot steel zinc clear 23faf-518 | 500 | 
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| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 5/16-24 | 5/16-24 light hex thin height flexslot steel cad 21fk-524 | 1000 | 
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| Hodell | OH | Heavy Hex Nut | Steel | Plain | 5/16-18 | 5/16-18 hvy hex nut | 2706 | 
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| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/16-18 | flexloc 20faf-518 5/16-18 light hex full height flexslot steel plain | 61000 | 
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| SPC | TX | Lock Nut, Nylon Insert | Brass | Plain | 5/16-18 | 5/16-18 ne nylon insert locknut brass plain | 5000 | 
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| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 5/16-24 | 5/16-24 light hex thin height flexslot steel cad ii | 45 | 
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| Hodell | OH | Lock Nut, Center Locking, All Metal (2-Way Reversible) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 reverse l/n unc zn | 1000 | 
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| Hodell | OH | Heavy Hex Nut | Grade 2H | Black Oxide | 5/16-18 | 5/16-18 hvy hex nut a194 2h blk/ox | 9 | 
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| Hodell | OH | Hex Jam Nut | Steel | Plain | 5/16-18 | hx jam nut .3125-18 unc-2b stl zi plate MS35691-9 | 10 | 
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| Hodell | OH | Lock Nut, Nylon Insert | Steel | Zinc/Yellow | 5/16-24 | 5/16-24 nyl ins l/n trivalent z/y | 200 | 
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| Hodell | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Black | 5/16-18 | 5/16-18 ser flange l/n unc black zinc | 7905 | 
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| Hodell | OH | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 fin jam nut unf zn | 4000 | 
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| Hodell | OH | Lock Nut, Center Locking, All Metal (2-Way Reversible) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 reverse l/n unc zn | 1000 | 
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| Hodell | OH | Finished Hex Nut | Grade 5 | Plain | 5/16-18 | 5/16-18 fin hex nut grade 5 b633 ty1 s/c2 tri/zi/clr | 2290 | 
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| FDL | IL | Finished Hex Nut | Grade 8 | Zinc/Yellow | 5/16-18 | 5/16-18 finished hex nut grade 8 zinc yellow, coarse thread 6,000pcs/ctn 29kgs/ctn unc b18.2.2 | 5850 | 
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| THRDFAST | FL | Finished Hex Nut | Brass | Plain | 5/16-18 | hex nut b18.2.2 | 92 | 
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| THRDFAST | AL | Finished Hex Nut | Grade 8 | Plain | 5/16 | nf-24 gr8 hex nut b18.2.2 | 65 | 
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| THRDFAST | FL | Heavy Hex Nut | Grade A | Zinc/Clear | 5/16-18 | a563 gr a hvy hex nut b18.2.2 b18.2.6 | 2,204 | 
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| THRDFAST | OK | Finished Hex Nut | Steel | Galvanized | 5/16-18 | hex nut hdg b18.2.2 | 864 | 
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| Valley Nu | WA | Machine Screw Nut | Steel | Zinc/Black | 5/16-18 | nc hex machine screw nut zb | 73 | 
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| Valley Nu | WA | T-Nut (Tee Nut) | Steel | Zinc/Black | 5/16-18 x 5/8 | (7/8-4 od) t nut zb | 124 | 
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| Valley Nu | WA | Finished Hex Nut | Steel | Plain | 5/16-18 | nc hex nut pl | 1346 | 
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| Valley Nu | WA | Heavy Hex Nut | Grade A | Galvanized | 5/16-18 | nc a563 gr a hex nut hdg | 1210 | 
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| Valley Nu | WA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | nc 18-8 ss nylon insert jam nut | 2 | 
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| Valley Nu | WA | Finished Hex Nut | Grade 8 | Plain | 5/16-18 | nc gr8 hex nut pl | 510 | 
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| Valley Nu | WA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-18 | nc gr8 nylon insert lock nut zy | 2902 | 
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| Valley Nu | WA | Slotted Hex Nut | Steel | Plain | 5/16-24 | nf hex nut slotted pl | 51 | 
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| Valley Nu | WA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-24 | nf gr8 nylon insert lock nut zy | 17 | 
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| Lightning | LA | Finished Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/16-18 | hex nuts 20 | 1052 | 
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| Lightning | LA | Hex Jam Nut | Steel | Zinc/Clear | 5/16-18 | hex jam nut zp | 305 | 
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| Lightning | LA | Heavy Hex Nut | Grade 2H | Zinc/Yellow | 5/16-18 | astm a194 h heavy hex nut | 200 | 
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| Lightning | LA | Hex Jam Nut | Silicon Bronze | Plain | 5/16-18 | hex jam nut sil-brz | 300 | 
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| Lightning | LA | Heavy Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | heavy hex nut 304ss | 480 | 
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