Flat Head Socket Cap Screw, ASTM A574 Alloy Steel (ASME 18.3.5m)
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.
> 200 matches, Flat Head Socket Cap Screw, ASTM A574 Alloy Steel (b18.3.5m). Showing 200, (click on any line for more information)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1-8 x 6 | 1-8x6 (pt) flat socket caps coarse alloy thermal black oxide 721330/25 | 11 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #8-32 x 1/2 | #8-32x1/2 (ft) flat socket caps coarse alloy thermal black oxide 211049/100 | 68 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #8-32 x 1 1/2 | #8-32x1 1/2 (pt) flat socket caps coarse alloy thermal black oxide | 18 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 7/8-9 x 4 | 7/8-9x4 (pt) flat socket caps coarse alloy thermal black oxide | 14 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 7/8-9 x 1 1/2 | 7/8-9x1 1/2 (ft) flat socket caps coarse alloy thermal black oxide | 3 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 3/4-10 x 6 | 3/4-10x6 (pt) flat socket caps coarse alloy thermal black oxide 721298/40 | 29 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 3/4-10 x 2 1/4 | 3/4-10x2 1/4 (ft) flat socket caps coarse alloy thermal black oxide | 4 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 3/4-10 x 1 1/4 | 3/4-10x1 1/4 (ft) flat socket caps coarse alloy thermal black oxide | 15 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #8-32 x 7/16 | #8-32x7/16 (ft) flat socket caps coarse alloy thermal black oxide | 324 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #8-32 x 1/4 | #8-32x1/4 (ft) flat socket caps coarse alloy thermal black oxide | 65 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 7/8-9 x 3 1/2 | 7/8-9x3 1/2 (ft) flat socket caps coarse alloy thermal black oxide | 10 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 7/8-9 x 2 1/2 | 7/8-9x2 1/2 (ft) flat socket caps coarse alloy thermal black oxide | 16 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #6-32 x 1/4 | #6-32x1/4 (ft) flat socket caps coarse alloy thermal black oxide | 126 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #6-32 x 2 | #6-32x2 (pt) flat socket caps coarse alloy thermal black oxide | 38 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #6-32 x 1 1/2 | #6-32x1 1/2 (pt) flat socket caps coarse alloy thermal black oxide | 44 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/2-20 x 3/4 | 1/2-20 x 3/4 flat head socket cap screw mech zinc | 124 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/2-20 x 3/4 | 1/2-20x3/4 (ft) flat socket caps fine alloy thermal black oxide | 100 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/2-20 x 3 | 1/2-20x3 (pt) flat socket caps fine alloy thermal black oxide 721258/50 | 188 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/2-20 x 2 1/2 | 1/2-20x2 1/2 (pt) flat socket caps fine alloy thermal black oxide | 318 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/2-20 x 2 | 1/2-20x2 (ft) flat socket caps fine alloy thermal black oxide | 41 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20 x 3/4 flat hd soc cap alloy stl rohs zinc clear | 1000 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | #4-40 x 1/2 | 4-40 x 1/2 flat hd soc cap alloy stl | 1000 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | #8-32 x 1 3/4 | 8-32 x 1 3/4 socket flat head alloy stl | 1000 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | #2-56 x 9/16 | 2-56 x 9/16 flat socket cap screw alloy black oxide | 1020 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | 1/4-28 x 2 1/4 | 1/4-28 x 2 1/4 socket flat head alloy black oxide | 1025 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Yellow | #10-32 x 3/4 | 10-32 x 3/4 socket flat head alloy zinc yellow dfars | 1067 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Black Oxide | M5 x 20 | m5 x 20 flat socket c/s black oxide din 7991 | 1200 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Black Oxide | #4-40 x 3/8 | 4-40 x 3/8 tx plus flat hd cap screw ally steel black ox-edp-34395 camcar camcar | 1211 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Yellow | #10-32 x 7/8 | 10-32 x 7/8 socket flat head alloy zinc yellow dfars | 900 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 flat hd soc cap alloy stl | 969 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 flat hd soc cap alloy stl zinc plated | 1400 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | #8-32 x 3/8 | 8-32 x 3/8 flat hd soc cap alloy stl rohs zinc clear | 1500 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Chrome Plated | M6 x 12 | m6 x 12mm flat hd soc hd cap screw hexavalent chromium free din 7991 | 1500 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 flat socket cap alloy | 1600 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | M3 x 16 | m 3.0 x 16.0mm alloy black flat hd soc hd cap screw fully thread din 7991 | 1600 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | #6-32 x 1 1/2 | 6-32 x 1 1/2 flat hd soc cap alloy stl | 1800 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 flat hd soc cap alloy stl zinc plt | 1824 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20 x 1 flat hd soc cap alloy stl | 900 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | 1/4-20 x 3/4 | 1/4-20 x 3/4 pin in hd flat socket undercut alloy steel black ox plt | 1920 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | 1/4-20 x 3/4 | 1/4-20 x 3/4 flat hd soc cap alloy stl black ox | 1940 |
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| GLF | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/2-13 x 1 3/4 | 1/2-13 x 1-3/4 fhcs stl zc | 248 |
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| GLF | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M12-1.75 x 20 | m12-1.75 x 20 fhcs stl pln | 600 |
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| GLF | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/2-13 x 1 1/4 | 1/2-13 x 1-1/4 fhcs stl zc | 240 |
| |
| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 3/8-16 x 1 | unbrako 107136 3/8-16 x 1 flat head socket cap alloy steel | 88 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | nas1581f3r5 screw | 2 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #8-32 x 5/8 | ms24667-15 8-32 x 5/8 flat hd soc cap cad plate | 348 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 3 1/4 | 1/4-20 x 3 1/4 flat head socket cap screw alloy steel | 3 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Yellow | 5/8-11 x 8 | 5/8-11 x 8 flat soc cs alloy + hy3 tri-zinc yellow plating to astm b633 ty ii sc class 3 | 4 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Cadmium/Yellow | 5/16-24 x 1.25 | ms24668-22 screw cap socket head flat countersink alloy steel cadmium plated unf-3a 5/16-24 x 1.25 | 4 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Cadmium/Yellow | 3/8-16 x 2 | ms24667-56 3/8-16 x 2 flat hd soc cap cad plate | 5 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 3/4-10 x 2 3/4 | 3/4-10 x 2-3/4 flat head socket cap screw alloy zinc plated per astm b633 ty iii cls fe/zn5 rohs | 7 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Yellow | 82 | flat head socket cap 82 deg screw-flat hex hd.socket 1/2-13 x 1-1/4 lg 82 deg alloy stl zn yellow chromate per a715-50 & bake | 8 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 1/2 | unbrako 105289 1/4-20 x 1/2 flat head cap screw alloy | 9 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Cadmium | #4-40 x 1/4 | ms24667-1 4-40 x 1/4 soc flat steel cad plate | 763 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 10321/2 | ms24673-2 10321/2 | 6 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #10-24 x 7/8 | #10-24x7/8 (ft) flat socket caps coarse alloy thermal black oxide | 75 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #10-24 x 1 1/4 | #10-24x1 1/4 (ft) flat socket caps coarse alloy thermal black oxide 211071/100 | 162 |
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| R&S Indus | OR | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1-8 x 3 | 1-8x3 (ft) flat socket caps coarse alloy thermal black oxide fhsia1000300 | 2 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 4 | 1/2-13x4 flat hd shcs | 160.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 3/8-16 x 4 1/2 | 3/8-16x4-1/2 fhscs | 100.0000 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 1/4 | mhw004-083ab 8-32 x 1/4 flat csk head socket cap screw 82 deg. passivated per qq-p-35 type ii black oxide per mil-dtl-13924 type 4 oil spin off--check head angle there have been previous rejections l3 technologies mhw004-083ab | 3750 |
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| Shadran I | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 5/16-24 x 1 | 5/16-24 x 1 flat socket head cap alloy zinc clear asme b18.3 | 900.0000 |
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| Shadran I | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | 1/2-13 x 5 | 1/2-13 x 5 flat socket head cap alloy black oxide asme b18.3 | 0.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M10-1.50 x 60 | m10-1.50x60 fhscs | 4.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M10-1.50 x 50 | m10-1.50x50 fhscs | 2.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M10-1.50 x 40 | m10-1.50x40 fhscs | 3.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M10-1.50 x 35 | m10-1.50x35 fhscs | 8.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M10-1.50 x 30 | m10-1.50x30 fhscs | 4.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M10-1.50 x 25 | m10-1.50x25 fhscs | 6.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M10-1.50 x 20 | m10-1.50x20 fhscs | 100.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M8-1.25 x 50 | m8-1.25x50 fhscs | 2.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M8-1.25 x 40 | m8-1.25x40 fhscs | 1.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M8-1.25 x 30 | m8-1.25x30 fhscs | 4.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M8-1.25 x 25 | m8-1.25x25 fhscs | 7.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M8-1.25 x 20 | m8-1.25x20 fhscs | 8.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M8-1.25 x 16 | m8-1.25x16 fhscs | 0.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #8 | 8m-10m fhscs assortment | 0.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M6-1.00 x 40 | m6-1.0x40 fhscs | 2.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M6-1.00 x 35 | m6-1.0x35 fhscs | 8.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M6-1.00 x 30 | m6-1.0x30 fhscs | 3.0000 |
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| Shadran I | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M6-1.00 x 25 | m6-1.0x25 fhscs | 8.0000 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | ms24672-11 screw cap socket head | 175 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/2-13 x 3 1/2 | 1/2-13 x 3 1/2 flat hd soc cap alloy | 100 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/4-28 x .75 | ms24672-12 screw skt fh 1/4-28x.75 q2f | 1 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | #2-56 x 3/16 | 2-56 x 3/16 flat hd soc cap alloy stl | 2000 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 flat hd soc cap alloy stl | 300 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | M5 x 16 | screw sch flh m5x16 black din 7991 | 1900 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 flat head socket cap alloy steel zinc .0003 min trivalent zinc clear and sealer to resist 72 hrs to white corrosion & 120 hrs to red rust | 600 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | #6-32 x 5/8 | 6-32 x 5/8 flat hd soc cap alloy stl | 2300 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Cadmium | #10-32 x 5/8 | unbrako 16990-3f-10c 10-32 x 5/8 socket flat cap cad clear plated | 68 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 5/16-18 x 2 3/4 | 5/16-18x2-3/4 flat soc c/s alloy 5/16-18x2-3/4 flat soc c/s alloy | 96 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | M3 x 10 | m 3.0 x 10.0mm alloy stl flat hd soc hd cap screws din 7991 | 98 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 flat head socket cap screw alloy steel | 80 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Zinc/Yellow | M10 x 25 | m10 x 25 flat socket c/s stl zinc yellow din 7991 | 214 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 flat hd soc cap alloy stl | 238 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 5/8 | ms24667-29 1/4-20 x 5/8 flat soc cap aly cad plt | 3779 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Cadmium/Yellow | #4-40 x 3/4 | ms24667-5 4-40 x 3/4 flat soc cap alloy cad plt | 139 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | M5 x 25 | m5 x 25 flat socket c/s 12.9 alloy din 7991 | 200 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 | agi #0056-1134-01 1/4-20 x1 flat head socket zinc plated with brown painted head (01 brown) | 300 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | 1/2-13 x 3 | 1/2-13 x 3 flat hd soc cap alloy stl 150pcs. per box | 100 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain / Furnace Black | #10-24 x 3/8 | 10-24 x 3/8 flat hd soc cap alloy stl | 100 |
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