Flat Head Socket Cap Screw (DIN 7991-a2)
Flat Head Socket Cap Screws are designed to be seated in countersunk holes, and align flush with the surface of the assembly when installed. Flat head socket cap screws have a flat top surface, an indented hex and a conical bearing surface with a head angle of 82°. Flat head socket cap screws are commonly used in machine parts, die fixturing, and clamping.
0 Flat Head Socket Cap Screw (din 7991 a2), showing 200, (click on any line for more information)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Cal Fastenrs | CA | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 3/4 | flat soc c/s -alloy- black oxid | 800 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 5/16 | 8-32x5/16 flat socket head cap screw plain | 2500 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Plain | M6 x 45 | m6x45 class 10.9 flat socket head cap screw plain din 7991 | 93 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 3/4 | 1/4-20x3/4 flat socket head cap screw chemical black oxide | 3355 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Phosphate | #6-32 x 3/8 | 6-32x3/8 flat socket head cap screw black manganese phosphate & oil | 5000 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Zinc/Yellow | 1/4-20 x 1 1/4 | 1/4-20x1-1/4 flat socket head cap screw tri ylw 96hr wh f1941 .0002 | 473 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 45 | m10x45 a2 stainless flat socket head cap screw din 7991 | 30 |
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| Endries | WI | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | 3/4-10 x 4 1/2 | 75c450kfc 3/4-10x4-1/2 alloy flat socket head cap screw black oxide (kerr lakeside only) | 20 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20 x 60 | m20x60 a2 stainless flat socket head cap screw din 7991 | 50 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Phosphate | M5 x 12 | m5x12 class 10.9 flat socket head cap screw zinc phos & oil din 7991 | 1000 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3 | 1/4-20x3 flat socket head cap screw plain | 690 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/4 | 6-32x1/4 18-8 stainless steel flat socket head cap screw | 18 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 7/8 | 5/16-18x7/8 18-8 stainless steel flat socket head cap screw | 126 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 18-8 stainless steel flat socket head cap screw | 200 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 55 | m10x55 class 10.9 flat socket head cap screw plain din 7991 | 48 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Plain | M4 x 16 | m4x16 class 10.9 flat socket head cap screw plain din 7991 | 1100 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20x1 flat socket head cap screw zinc | 100 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 2 | 1/2-13x2 18-8 stainless steel flat socket head cap screw | 121 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | #6-40 x 3/8 | 6-40x3/8 flat socket head cap screw plain | 75 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Zinc/Yellow | 1/2-13 x 1 3/4 | 1/2-13x1-3/4 flat socket head cap screw yellow zinc | 2650 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | #6-40 x 1/2 | 6-40x1/2 flat socket head cap screw plain | 75 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/2-20 x 1 | 1/2-20x1 flat soc cap screw alloy steel black (usa) | 1000 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/4 | 6/32x1/4 flat skt cap 18-8 | 180 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32x3/8 flat ss 18-8 | 1654 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 flat ss a2 (18-8) | 928 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 65 | M6-1.0x65 fhcs a2 ss ft din 7991 | 680 |
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| SWACO | OH | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 14 | M6-1.00x14 flat ss 316 | 541 |
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| SWACO | OH | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #6-32 x 5/8 | #6-32x5/8 flat socket caps unc stain 316 sst | 4720 |
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| SWACO | OH | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M6-1.00 x 20 | M6-1x20 fhcs 10.9 alloy zi din 7991 | 500 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | #6-32x3/8 flat alloy stl black | 1800 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1/2 | #8-32x1/2 flat alloy stl black | 2661 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 5/8 | 3/8-16x5/8 flat alloy | 248 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 1 | 10-24x1 flat alloy | 803 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Black Oxide | #4-40 x 1/4 | #4-40x1/4 flat alloy b/o | 5927 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/4 | 10-32x1/4 flat ss a2 (18-8) | 1600 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 6 | M4-0.70x6 flat ss a2 (18-8) | 1359 |
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| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 1/2 | #10-32x1/2 flat alloy stl | 183 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 10 | M4-.7x10 flat ss a2 (18-8) | 13371 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40x1/4 flat ss a2 (18-8) | 812 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 12 | M6-1x12 flat ss a2 (18-8) | 1369 |
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| SWACO | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 flat ss a2 (18-8) | 1476 |
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| AIH | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 5/8 | flat soc c/s s/s | 385 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-24 x 2 1/4 | 5/16-24 x 2-1/4 flat soc c/s alloy zinc rohs | 400 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | 5/16-18x2 18-8 stainless steel flat socket head cap screw | 2060 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | #4-40 x 5/8 | flat soc c/s prem | 1253 |
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| MidStates | MI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #4-40 x 1/4 | torx dr flat hd c/s 18-8 b/o | 996 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | M12-1.75 x 20 | flat soc c/s dom. blu | 379 |
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| MidStates | MI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #5-40 x 1 | in flat soc c/s 18-8 | 190 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | M10-1.50 x 14 | flat soc c/s | 187 |
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| MidStates | MI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | hex t/r flat soc cap 18-8 | 296 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | #12-28 x 1 | in flat soc c/s | 143 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | M24-3.00 x 80 | flat soc c/s | 27 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/4 | hex t/r flat socket c/s 18- | 26 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | M16-2.00 x 90 | flat soc c/s | 16 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | 6/48 x 1/4 | flat soc c/s | 10 |
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| MidStates | MI | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 4 | in flat soc c/s | 3 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | 7/16-14 x 1 3/4 | 7/16-14x1-3/4 flat socket head cap screw plain | 25 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 1 | 10-24x1 flat socket head cap screw salt bath nitrocarborizing quench-polish-quench bead blast dry to touch oil | 25800 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.) | #4-40 x 1/2 | 4-40x1/2 socket head cap screw hex chrome free zinc flake silver 240 hours to red rust | 7 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #10-24 x 1 1/4 | 10-24x1-1/4 flat socket head cap screw zinc | 4700 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 40 | m12x40 class 10.9 flat socket head cap screw plain din 7991 | 304 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.) | 5/8-11 x 3 | 5/8-11x3 socket head cap screw hex chrome free zinc flake silver 240 hours to red rust | 74 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 x 1/2 | 10-24x1/2 18-8 stainless steel flat socket head cap screw chemical black oxide with wax dry to touch | 5192 |
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| AIH | AZ | Flat Head Socket Cap Screw | Steel | Cadmium | #4-40 x 3/8 | 4-40 x 3/8 socket c/s flat hd MS24667-2 | 3 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 1 1/4 | 10-32x1-1/4 flat socket head cap screw plain | 700 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Phosphate | 3/8-16 x 2 1/2 | 3/8-16x2-1/2 flat socket head cap screw phos & oil | 1300 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | 5/16-24 x 1 1/4 | 5/16-24x1-1/4 flat socket head cap screw salt bath nitrocarborizing quench-polish-quench bead blast dry to touch oil | 5185 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 flat soc cap screw dom aly | 25 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | 10-24x1/2 18-8 stainless steel flat socket head cap screw | 123 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Black | M5 x 30 | m5x30 class 10.9 flat socket head cap screw black zinc din 7991 | 800 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Black | M5 x 14 | m5x14 class 10.9 flat socket head cap screw black zinc din 7991 | 6948 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat soc cap screw dom aly | 665 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 1 | 1/2-20x1 flat socket head cap screw plain | 40 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.) | 5/16-18 x 1 | 5/16-18x1 socket head cap screw hex chrome free zinc flake silver 240 hours to red rust | 800 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M6 x 12 | m6x12 class 10.9 flat socket head cap screw hex chromium free 96 hr salt spray zinc din 7991 | 1300 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 3/8 | 2-56x3/8 18-8 stainless steel flat socket head cap screw | 106 |
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| Endries | WI | Flat Head Socket Cap Screw | Steel | Electrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.) | 5/16-24 x 3/4 | 5/16-24x3/4 flat socket head cap screw hex chrome free zinc flake silver 240 hours to red rust precote 80 | 400 |
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| Endries | WI | Flat Head Socket Cap Screw | Class 12.9 | Black Oxide | M5 x 25 | m5x25 class 12.9 flat socket head cap screw black oxide din 7991 | 100 |
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| Olander | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1/4 | 4-40 x 1/4 flat soc t-r sst rohs () () | 8550 |
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| Olander | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #1-64 x 3/16 | 1-64 x 3/16 flat soc sst () | 10366 |
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| Olander | CA | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | #10-24 x 1/2 | 10-24 x 1/2 flat soc ifi 124 316 ss () | 1157 |
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| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/8 | 10-24 x 3/8 flat soc alloy () () | 20816 |
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| General F | MI | Flat Head Socket Cap Screw | Steel | Black Oxide | 5/16-24 x 7/8 | 5/16-24 x .875 flt shcs blk ox b18.2.1 b18.3 | 1500 |
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| General F | MI | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | 10-32 x .375 fhcs 6-lobe ms w/adhesive b18.2.1 b18.3 | 46190 |
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| General F | MI | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1.375 soc fhcs gm6047 3m b18.2.1 b18.3 | 2663 |
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| General F | MI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 fhcs soc zn b18.2.1 b18.3 | 2000 |
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| General F | MI | Flat Head Socket Cap Screw | Steel | Plain | hf 1/2-13 x 1.75 fhcs soc gmw3200 b18.2.1 b18.3 | 10250 |
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| General F | MI | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1.5 fhcs soc b18.2.1 b18.3 | 325 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | M16-2.00 x 50 | M16-2.0x50 flat soc cap screw | 25 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | M3-0.50 x 16 | M3-.5x16 flat soc cap screw | 100 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | M3-0.50 x 6 | M3-.5x6 flat soc cap screw | 200 |
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| OSSCO | RI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 16 | M4-.7x16 flat soc cap screw 18-8 304 | 100 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | M4-0.70 x 50 | M4-.7x50 flat soc cap screw | 57 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | M4-0.70 x 6 | M4-.7x6 flat soc cap screw | 45 |
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| OSSCO | RI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3-0.50 x 10 | M3-.5x10 flat soc cap screw 18-8 304 | 100 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | M5-0.80 x 12 | M5-.8x12 flat soc cap screw | 382 |
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| OSSCO | RI | Flat Head Socket Cap Screw | Steel | Plain | M5-0.80 x 14 | M5-.8x14 flat soc cap screw | 92 |
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| Ace Bolt | MS | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/4-20 x 2 | 1/4-20 x 2 nc flat soc cap screw zinc & bake b18.2.1 b18.3 | 8850 |
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| Ace Bolt | MS | Flat Head Socket Cap Screw | Steel | Galvanized | M10-1.50 x 60 | m10-1.5 x 60 nc flat socket cap screw (din 7991) partial thread {mech galv} | 3776 |
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| Ace Bolt | MS | Flat Head Socket Cap Screw | Steel | Zinc/Clear | M6-1.00 x 14 | m6-1.0 x 14 nc flat socket cap screw {bake} zinc | 2972 |
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