| Buy from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| MESAFAST | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | nu (heavy) nylock nut | 35.0 |
|
| Endries | WI | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | 5/16-18 ne series nylon insert locknut zinc domestic only | 6255 |
|
| Endries | WI | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 18-8 s/s steel low crown acorn nut 9/16 width across flats | 735 |
|
| Endries | WI | Weld Nut | Steel | Plain | 5/16-18 | 5/16-18 single tab spotweld nut no target | 2110 |
|
| Endries | WI | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 18-8 s/s steel finished hex full nut | 3350 |
|
| Endries | WI | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | Steel | Zinc/Yellow | 5/16-18 x 1/2 | 5/16-18x1/2 width across flats keps nut yellow zinc | 2102 |
|
| Endries | WI | Flange Nut, Non-locking | Grade 5 | Zinc/Clear | 5/16-18 | 5/16-18 grade 5 hex flange nut tri clear zinc 96wh/120 red rust | 1800 |
|
| Endries | WI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 5/16-24 | 5/16-24 unitorque nut gr. c stl znc | 2400 |
|
| Endries | WI | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ne series 18-8 s/s steel nylon insert locknut wax | 3000 |
|
| Cal Fastenrs | CA | T-Nut (Tee Nut) | Steel | Zinc/Clear | 5/16-18 x 3/8 | tee nut 3 prong 3-prong 5/16 | 140 |
|
| Cal Fastenrs | CA | Hex Jam Nut | Steel | Zinc/Clear | 5/16-18 | hex fin jam nut l.h. thd i hex jam nut | 200 |
|
| Cal Fastenrs | CA | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | hex finish nut 18-8 304 hex mut | 105 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Steel | Black Oxide | 5/16-24 | hex finish nut hex fin nut | 400 |
|
| Cal Fastenrs | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 5/16-24 | hex nylok nut dc- ii nylon lock nt 31FNNEY | 500 |
|
| Cal Fastenrs | CA | Cap Nut (Acorn Nut) | Nylon (Polyamide) | Plain | 5/16-24 | acorn cap nut- micro #0531224cn 31FNCAN | 500 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Steel | Zinc/Black | 5/16-18 | hex finish nut black -waxed hex fin nut | 400 |
|
| Cal Fastenrs | CA | Heavy Hex Nut | Steel | Zinc/Yellow | 5/16-18 | heavy hex nut dc hvy hex nut | 1,100 |
|
| Cal Fastenrs | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | hex nylok nut 18-8 304 nyl hex nut 31CNNE3 | 530 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-18 | hex finish nut Cr3+ gr. 5 hex nut | 10,312 |
|
| Cal Fastenrs | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/16-24 | whiz flange nut Cr3+ plate serrflngnut | 1,140 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Steel | Galvanized | 5/16-18 | hex finish nut h.d.galv. hex fin nut | 1,750 |
|
| Cal Fastenrs | CA | Heavy Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | heavy hex nut 316 s/s hex heavy nut | 360 |
|
| Cal Fastenrs | CA | Heavy Hex Nut | Steel | Plain | 5/16-18 | heavy hex nut hvy hex nut | 2,400 |
|
| Cal Fastenrs | CA | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | hex finish nut 18-8 304 hex mut | 1,035 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Grade 8 | Zinc/Clear | 5/16-18 | hex finish nut gr 8 - hex fin nut | 2,900 |
|
| Cal Fastenrs | CA | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | Steel | Zinc/Clear | 5/16-18 | kep nuts Cr3+ kep nut | 6,754 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Grade 8 | Zinc/Yellow | 5/16-18 | hex finish nut gr 8 dichromate hex fin nut | 2,100 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Grade 8 | Black Oxide | 5/16-24 | hex finish nut gr8 hex nut | 5,000 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Steel | Zinc/Yellow | 5/16-18 | hex finish nut dc ii hex nuts | 2,170 |
|
| Endries | WI | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 finished hex full nut trivalent clear zinc | 998 |
|
| NutsBolts | NE | Cap Nut (Acorn Nut) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ss acorn nut | 316 |
|
| NutsBolts | NE | Wing Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ss wing nut | 1062 |
|
| 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 ss whizlock nut | 7701 |
|
| NutsBolts | NE | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ss hex jam nut | 245 |
|
| NutsBolts | NE | Hex Jam Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 ss hex jam nut | 172 |
|
| NutsBolts | NE | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ss nylock | 8719 |
|
| NutsBolts | NE | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ss jam nylock | 1795 |
|
| NutsBolts | NE | Coupling Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ss coupling nut | 54 |
|
| NutsBolts | NE | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ss hex finish nut | 10026 |
|
| NutsBolts | NE | 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 ss flexloc nut light full | 1603 |
|
| NutsBolts | NE | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 ss hex nut | 428 |
|
| NutsBolts | NE | Finished Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 ss hex nut 316ss | 317 |
|
| NutsBolts | NE | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/16-18 | 5/16-18 ss nylock 316ss | 450 |
|
| NutsBolts | NE | T-Nut (Tee Nut) | Steel | Zinc/Clear | 5/16-18 x 3/8 | 5/16-18 x 3/8 tee nut zp | 3191 |
|
| NutsBolts | NE | Finished Hex Nut | Steel | Plain | 5/16 | 5/16 sae flare long nut | 52 |
|
| NutsBolts | NE | Finished Hex Nut | Steel | Plain | 5/16 | 5/16 sae flare nut | 21 |
|
| NutsBolts | NE | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | Steel | Plain | 5/16 | 5/16 countersunk lock washer | 43 |
|
| NutsBolts | NE | Finished Hex Nut | Steel | Zinc/Clear | 5/16-18 | 5/16-18 hex finish nut zp | 24016 |
|
| NutsBolts | NE | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 hex finish nut zp | 41 |
|
| NutsBolts | NE | Square Nut | Steel | Zinc/Clear | 5/16-18 | 5/16-18 square nut zp | 340 |
|
| Future Fastener | TX | Eye Nut / Lifting Eye Nut | Steel | Black Oxide | 5/16-18 | 5/16-18 lifting eye nut blk | 127 |
|
| Future Fastener | TX | Cap Nut (Acorn Nut) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 acorn nut plt | 39 |
|
| Cal Fastenrs | CA | Finished Hex Nut | Silicon Bronze | Plain | 5/16-18 | hex finish nut silican brze hex nut brz | 50 |
|
| MESAFAST | CA | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-18 | 5/16-18 ne nylon insert hexnut gr8 steel yellow zinc | 1,000.0 |
|
| METRO BOL | null | null | Steel | Zinc/Black | 5/16-18 | au-ve-co av13011 (auveco #13011) is a neoprene well nut with a brass insert, designed for secure, vibration-resistant fastening in soft or thin materials such as fiberglass, plastic, or sheet metal. this well nut expands inside the hole as the bolt is tightened, creating a strong, sealed connection. it features a 7/8 head diameter, 0.725 overall length, and fits hole sizes of 5/8. ideal for automotive, marine, and industrial applications, this 10-pack is corrosion-resistant and easy to install without access to the back side of the panel. | inquire |
|
| Endries | WI | Finished Hex Nut | Grade 5 | Zinc/Clear | 5/16-24 | 5/16-24 hex finish nut grade 5 znc | 50 |
|
| Endries | WI | Weld Nut | Steel | Zinc/Yellow | 5/16-18 | 5/16-18 hex weld nut long pilot 3 proj zy | 100 |
|
| Endries | WI | Weld Nut | Steel | Zinc/Yellow | 5/16-18 | 5/16-18 short pilot 3 projection hex weld nut yellow zinc | 250 |
|
| Endries | WI | Flange Nut, Non-locking | Grade 8 | Plain | 5/16-18 | 5/16-18 hex flange nut magni-565 tan gr 8 | 20 |
|
| MidStates | MI | Heavy Hex Nut | Grade 2H | Zinc/Clear | 5/16-18 | 2h heavy hex nut znc | 37 |
|
| MidStates | MI | Hex Jam Nut | Steel | Zinc/Black | 5/16-18 | hex jam nut blk znc | 893 |
|
| MidStates | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 5/16-18 | marsden nuts znc | 467 |
|
| MidStates | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | hvy thin hgt flex l/n 18-8 | 15 |
|
| MidStates | MI | Finished Hex Nut | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 5/16-18 | hex fin nut 20 | 50 |
|
| MidStates | MI | Hex Jam Nut | Steel | Zinc/Black | 5/16-24 | hex jam nut blk znc | 3343 |
|
| MidStates | MI | Finished Hex Nut | Grade 9 | Zinc/Yellow | 5/16-24 | hex fin nut l-9el | 1991 |
|
| MidStates | MI | Wing Nut | Aluminum | Plain | 5/16-18 | forged wing nut alum | 76 |
|
| MidStates | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 5/16-18 | top-lok hex nut znc | 5617 |
|
| MidStates | MI | Hex Jam Nut | Steel | Zinc/Yellow | 5/16-24 | l.h. hex jam nutel | 13 |
|
| MidStates | MI | Hex Jam Nut | Steel | Black Oxide | 5/16-24 | hex jam nut | 250 |
|
| MidStates | MI | Heavy Hex Jam Nut | Brass | Plain | 5/16-24 | heavy hex jam nut brs | 322 |
|
| MidStates | MI | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | Steel | Zinc/Clear | 5/16-18 | free spinning flg nut 7/8 flg z | 1300 |
|
| MidStates | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/16-18 | 5/16-18 hvy hex wire (anco) l/n | 2482 |
|
| MidStates | MI | Wing Nut | Steel | Plain | 5/16-18 | stamped wing nut | 266 |
|
| MidStates | MI | Hex Jam Nut | Steel | Zinc/Yellow | 5/16-18 2 | -way rev jam nutel | 69 |
|
| MidStates | MI | Lock Nut, Nylon Insert | Steel | Black Oxide | 5/16-24 | nyloc insert locknut | 542 |
|
| MidStates | MI | T-Slot Nut | Steel | Plain | 5/16-18 x 1 1/4 | t-slotted stud w/washer/nut | 50 |
|
| MidStates | MI | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | castle nut 18-8 | 50 |
|
| MidStates | MI | Hex Jam Nut | Steel | Zinc/Black | 5/16-24 2 | -way rev jam nut blk znc | 1356 |
|
| BHAM | AL | Finished Hex Nut | Grade 8 | Zinc/Yellow | 5/16-18 | hex finish nut dom. gr 8 yw zn | 5,002 |
|
| BHAM | AL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 5/16-18 | 5/16-18 jam flex loc-nut heavy cad plt | 200 |
|
| BHAM | AL | Finished Hex Nut | Grade 8 | Plain | 5/16-18 | 5/16-18 a194-g8 fin hex nut | 8 |
|
| BHAM | AL | Lock Nut, Center Locking, All Metal (2-Way Reversible) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | centerlock nut 300ser ss | 200 |
|
| BHAM | AL | Finished Hex Nut | Grade 8 | Plain | 5/16-24 | hex finish nut dom. gr 8 | 300 |
|
| BHAM | AL | Hex Jam Nut | Grade 8 | Zinc/Yellow | 5/16-18 | gr8 hex jam nut | 40 |
|
| BHAM | AL | Finished Hex Nut | Steel | Plain | 5/16-18 | h nut | 200 |
|
| BHAM | AL | Lock Nut with Tooth L/W (K-Lock, Keps, etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 keps nut zn | 402 |
|
| BHAM | AL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | nylon insert l/n 300 ser ss | 3 |
|
| BHAM | AL | Finished Hex Nut | Brass | Plain | 5/16-18 | fin hex nut | 1 |
|
| BHAM | AL | Heavy Hex Nut | 316, 317, A4 Stainless | Plain | 5/16-18 | heavy hex nut 316 s/s | 40 |
|
| BHAM | FL | Finished Hex Nut | Brass | Plain | 5/16-18 | fin hex nut | 2,100 |
|
| BHAM | FL | Square Nut | Steel | Zinc/Clear | 5/16-18 | reg. square nuts zn | 1,158 |
|
| BAYFASTCO | FL | Push-on Nut (Pushnut, Starlock Washer, etc.) | Steel | Zinc/Clear | 5/16 x .625 | 5/16 x .625 flat round push nut retaine | 33650 |
|
| BAYFASTCO | FL | Lock Nut, Nylon Insert | Steel | Zinc/Black | 5/16-18 | nylon insert lock nut blac | 2600 |
|
| BAYFASTCO | FL | Weld Nut | Steel | Plain | 5/16-18 | R56186TB3 stafast barrel weld nut w/3 nibs | 4500 |
|
| OBRIEN | OH | Push-on Nut (Pushnut, Starlock Washer, etc.) | Steel | Plain | 5/16 | 5/16+ac0-18 retaining u+ac0-nut | 1000 |
|
| OBRIEN | OH | Weld Nut | Steel | Plain | 5/16 | 5/16+ac0-18 piloted square projection weld nut | 2255 |
|
| OBRIEN | OH | Finished Hex Nut | Steel | Plain | 5/16 | 5/16+ac0-18 special profile nut | 40430 |
|
| GUIDON | NJ | Lock Nut, Center Locking, All Metal (2-Way Reversible) | Brass | Plain | 5/16-18 | 2,000 |
| |
| MidStates | SC | Flange Nut, Non-locking | Steel | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18 x 5/8 t-nut 4 prg 7/8 flange znc | 2720 |
|
| CFI | IL | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | hex nuts | 125,000 |
|
| CFI | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/16-18 | all metal locknuts | 6,500 |
|
| CFI | IL | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | s | 7,250 |
|
| CFI | IL | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | hex nuts | 1,500 |
|
| CFI | IL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/16-18 | stop nuts-nyln insert 316ss | 2,400 |
|
| CFI | IL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-24 | stop nuts-nyln insert | 8,000 |
|
| CFI | IL | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | hex nuts | 150,000 |
|
| CFI | IL | Finished Hex Nut | Steel | Plain | 5/16-24 | hex nuts lft hd | 550,000 |
|
| CFI | IL | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 l.h. fin hx jam nut zinc | 73,500 |
|
| CFI | IL | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 l.h. fin hx jam nut zinc | 120,000 |
|
| CFI | IL | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 l.h. fin hx jam nut zinc | 154,000 |
|
| CFI | IL | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 l.h. fin hx jam nut zinc | 121,300 |
|
| CFI | IL | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 l.h. fin hx jam nut zinc | 11,859 |
|
| CFI | IL | Hex Jam Nut | Steel | Zinc/Clear | 5/16-24 | 5/16-24 l.h. fin hx jam nut zinc | 126,900 |
|
| CFI | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/16-18 | all metal locknuts | 6,500 |
|
| CFI | IL | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | s | 7,250 |
|
| CFI | IL | Finished Hex Nut | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | hex nuts | 1,500 |
|
| CFI | IL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/16-18 | stop nuts-nyln insert 316ss | 2,400 |
|
| CFI | IL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-24 | stop nuts-nyln insert | 8,000 |
|
| CFI | IL | Finished Hex Nut | Steel | Zinc/Clear | 5/16-24 | hex nuts | 150,000 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.

