1/2 inch length Bolts & Cap Screws
512,009 Bolts & Cap Screws, showing 200, (click on any line for more information)
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Endries | WI | Socket Head Cap Screw | Steel | Zinc/Black | #6-32 x 1/2 | 6-32x1/2 socket head cap screw black zinc | 6000 |
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Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20x1/2 flat socket head cap screw plain | 1200 |
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Endries | WI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 10-24x1/2 flat socket head cap screw zinc | | 6500 |
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Endries | WI | Socket Head Cap Screw | Steel | Plain | 0-80x1/2 socket head cap screw plain | | 1000 |
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Endries | WI | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 4-40x1/2 316 stainless steel socket head cap screw | 581 |
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Endries | WI | Shoulder Bolt (Stripper Bolt) | Steel | Phosphate | 3/8 x 1/2 (5/16-18) | 3/8x1/2 alloy socket shoulder screw 5/16-18 thread dry phosphate | 17845 |
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Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 8-32x1/2 18-8 stainless steel socket head cap screw juno black btp1 | 9110 |
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Endries | WI | Button Head Socket Cap Screw | Steel | Plain | 4-40x1/2 button socket head cap screw plain patch | 500 |
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MTP | CA | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 x 1/2 (1/4-20) | 5/16 x 1/2 18-8 s.s socket hd shoulder bolts | 200 |
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MTP | CA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 18-8 s.s button torx screws tx-27 | 41,700 |
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MTP | CA | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 1/4-28 x 1/2 | 1/4-28 x 1/2 gr.8 y/zn hex hd bolts f/th | 3,300 |
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UNEEDA | NJ | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 5/16 x 1/2 (1/4-20) | sh/b | 10500 |
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Endries | WI | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 10-24x1/2 18-8 stainless steel button socket head cap screw black oxide scotchgrip 2353 blue | 4750 |
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Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 5/16-18 x 1/2 hx hd 18-8 ss c/s passivated | 8125 |
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Endries | WI | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 100 deg flat soc cap screw 316 ss | 78 |
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A-Plus Co | OR | Button Head Socket Cap Screw | Steel | Plain | #10-32 x 1/2 | #10-32 x 1/2 nf pin-in button soc | 100 |
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A-Plus Co | OR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 ss nf hcs | 99 |
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A-Plus Co | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 nc ss shcs | 45 |
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A-Plus Co | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 nc ss shcs | 69 |
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A-Plus Co | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 nc ss shcs | 25 |
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A-Plus Co | OR | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 nc ss bhcs | 57 |
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A-Plus Co | OR | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 nc ss bhcs | 71 |
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A-Plus Co | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 nc ss shcs | 190 |
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A-Plus Co | OR | Button Head Socket Cap Screw | Steel | Plain | 1/4-28 x 1/2 | 1/4-28 x 1/2 nf bhscs | 103 |
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A-Plus Co | OR | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 nc ss fhcs | 190 |
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A-Plus Co | OR | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 nc ss fhcs | 66 |
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A-Plus Co | OR | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 nc ss fhcs | 40 |
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A-Plus Co | OR | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 nc ss bhcs | 55 |
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A-Plus Co | OR | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32 x 1/2 nf ss fhcs | 95 |
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A-Plus Co | OR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 nc hcs ss | 522 |
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A-Plus Co | OR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24 x 1/2 nc ss hcs | 305 |
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A-Plus Co | OR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 nc ss hcs | 300 |
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A-Plus Co | OR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 nc hcs ss | 246 |
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A-Plus Co | OR | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 nc hcs ss | 123 |
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A-Plus Co | OR | Button Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 nc button head cap screw | 85 |
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Empire | WA | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 1/2 | 8-32 x 1/2 flat socket c/s alloy black oxide | 700 |
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Endries | WI | Flat Head Socket Cap Screw | Steel | Phosphate | 1/4-20 x 1/2 | 1/4-20x1/2 flat socket head cap screw manganese phosphate | 31700 |
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Endries | WI | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 socket head cap screw plain | 200 |
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Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 1/2 | 2-56x1/2 18-8 stainless steel socket head cap screw | 13500 |
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Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18x1/2 flat socket head cap screw plain | 204 |
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Endries | WI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 10-24x1/2 flat socket head cap screw salt bath nitrocarborizing quench-polish-quench bead blast dry to touch oil blue microsphere patch | 12800 |
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Endries | WI | Socket Head Cap Screw | Steel | Zinc/Clear | #10-24 x 1/2 | 10-24x1/2 socket head cap screw trivalent clear zinc | 38700 |
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Endries | WI | Carriage Bolt | Grade 5 | Zinc/Clear | 5/16-18x1/2 grade 5 carriage bolt tri clr zinc 120 wh/144 red rust | 23336 |
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Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16x1/2 316 stainless steel hex head cap screw | 148 |
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Endries | WI | Socket Head Cap Screw | Steel | Black Oxide | 8-32x1/2 socket head cap screw chemical black oxide | | 6360 |
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Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 4-40x1/2 18-8 stainless steel socket head cap screw chemical black oxide | 11490 |
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Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28x1/2 18-8 stainless steel socket head cap screw | 717 |
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XL Screw | GA | Hex Head Cap Screw | Grade 2 | Plain | 1/4-20 x 1/2 | hex c/s SAE j429 asme b18.2.1 | 4,000 |
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XL Screw | GA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 1/2 | hex c/s SAE j429 zp asme b18 2.1 | 4,000 |
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XL Screw | GA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 1/2 | hex c/s SAE j429 zp asme b18 2.1 | 2,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 1/2 | hex c/s SAE j429 zp asme b18 2.1 | 1,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 1/2 | hex c/s SAE j429 asme b18.2.1 | 4,000 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Plain | 5/16-24 x 1/2 | hex c/s SAE j429 fine thread asme b18.2.1 | 2,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | hex c/s SAE j429 zp asme b18.2.1 | 4,000 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | hex c/s SAE j429 zp asme b18.2.1 | 2,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1/2 | hex c/s SAE j429 zp asme b18.2.1 | 1,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 1/2 | hex c/s SAE j429 zp fine thread asme b18.2.1 | 4,000 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-24 x 1/2 | hex c/s SAE j429 zp fine thread asme b18.2.1 | 2,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | hex c/s SAE j429 zp fine thread asme b18.2.1 | 1,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 1/4-20 x 1/2 | hex c/s SAE j429 zyd asme b18.2.1 | 4,000 |
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XL Screw | GA | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 1/2 | hex c/s SAE j429 asme b18.2.1 | 4,000 |
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XL Screw | GA | Hex Head Cap Screw | Grade 8 | Plain | 5/16-18 x 1/2 | hex c/s SAE j429 asme b18.2.1 | 2,500 |
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XL Screw | GA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-28 x 1/2 | hex c/s SAE j429 zyd fine thread asme b18.2.1 | 4,000 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | #6-32 x 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 2,500 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | #4-40 x 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 2,500 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | #8-32 x 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 2,500 |
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XL Screw | GA | Socket Head Cap Screw | ASTM A574 | Plain | #10-24 x 1/2 | socket c/s h t astm a574 ansi/asme b18.3 3a | 2,500 |
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System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/4-20 x 1/2 | low monel 400 | 96 |
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System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | #8-32 x 1/2 | k-monel 500 | 80 |
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MidStates | MI | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/8-16 x 1/2 | 3/8-16 x 1/2 hex c/s gr 5 z/yel | 300 |
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MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 1/2 | 10/24 x 1/2 torx drive flt hd soc | 200 |
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MidStates | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 1/2 | 7/16-14 x 1/2 hex c/s 18-8 | 0 |
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MidStates | MI | Shoulder Bolt (Stripper Bolt) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4 x 1/2 (5/8-11) | 3/4 x 1/2 stripper bolt 18-8 | 24 |
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MidStates | MI | Hex Head Cap Screw | Titanium | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 hex c/s titanium | 15 |
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MidStates | MI | 12 Point Flange Screw (CounterBore) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 12pt flange sc-counterbore 18-8 | 2 |
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MMCC | IL | Hex Head Cap Screw | Steel | Plain | 1/4bsw x 1/2 | 1/4bswx1/2 british hex head din 7931 steel plain | 5 |
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MMCC | IL | Hex Head Cap Screw | Steel | Plain | 5/16bsw x 1/2 | 5/16bswx1/2 british hex head din 7931 steel plain | 10 |
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MMCC | IL | Hex Head Cap Screw | Steel | Plain | 5/16bsf x 1/2 | 5/16bsfx1/2 british hex head din 7931 steel plain | 10 |
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MMCC | IL | Socket Head Cap Screw | Steel | Plain | #6-32 x 1/2 | 6-32x1/2 socket hd cap s-steel-american-6-32x1/2 3a thread din 912 zinc/clear | 3000 |
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MMCC | IL | Socket Head Cap Screw | Steel | Plain | #6-32 x 1/2 | 6-32x1/2 socket hd cap s-steel-astmb633 type-3 3a thread din 912 zinc/clear | 2950 |
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System 22 | PA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #5-40 x 1/2 | dom. 316 | 7692 |
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System 22 | PA | Button Head Socket Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | #8-32 x 1/2 | monel 400 nylon patch usa | 198 |
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System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #8-32 x 1/2 | hastelloy c276 | 35 |
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System 22 | PA | Button Head Socket Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | #8-32 x 1/2 | 830 |
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System 22 | PA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #6-32 x 1/2 | button torx | 67300 |
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System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | #10-32 x 1/2 | k-monel 500 | 27 |
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System 22 | PA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1/2 | low 316 | 11000 |
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System 22 | PA | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #8-32 x 1/2 | 410 s/s nace mr-0175 | 5400 |
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System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #6-32 x 1/2 | hastelloy c276 | 113 |
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System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #10-24 x 1/2 | hastelloy c276 | 27 |
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System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #4-40 x 1/2 | hastelloy c276 | 50 |
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System 22 | PA | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #4-40 x 1/2 | 410 s/s socket c/s | 66 |
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System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #10-32 x 1/2 | hastelloy c276 | 16 |
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System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #5-40 x 1/2 | hastelloy c276 | 105 |
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System 22 | PA | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #8-32 x 1/2 | 410 s/s socket c/s | 416 |
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General F | MI | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18 x .500 shcs es0408 & 3m b18.2.1 b18.3 | 23978 |
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General F | MI | Shoulder Bolt (Stripper Bolt) | Steel | Plain | 1/4 x 1/2 (#10-24) | 1/4x.500 soc shoulder scr gm6047m b18.3 | 6500 |
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API | IA | Button Head Socket Cap Screw | Steel | Zinc/Clear | #10-32 x 1/2 | screw button socket hd # bake | 660 |
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API | IA | Button Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | button shc 18-8 s/s | 1,164 |
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API | IA | Flange Screw w/o serr. (Frame Bolt) | Grade 5 | Zinc/Yellow | 5/16-18 x 1/2 | hex flg screw gr5 print | 188 |
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API | IA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | cap gr5 zncl | 700 |
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NWFAST | TX | Socket Head Cap Screw | ASTM A574 | Plain | #4-40 x 1/2 | #4-40 x 1/2 socket head cap screw a286 super alloy (92423a439) b18.2.1 b18.3 | 510 |
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NWFAST | TX | Socket Head Cap Screw | ASTM A574 | Black Oxide | 1/4-20 x 1/2 | 1/4-20 x 1/2 low head socket cap screw alloy steel black oxide b18.2.1 b18.3 | 657 |
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Knapp Fast | Ont | Hex Flange Screw w/ serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | hex serrated fl/bs | 10700 |
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GUIDON | NJ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | pin in head security screw 18-8 stainless steel | 2,000 |
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GUIDON | NJ | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1/2 | ALLOY STEEL | 2500 |
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GUIDON | NJ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1/2 | 18-8 STAINLESS STEEL | 75 |
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