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Flat Head Socket Cap Screw (ansi-asme-ASME 18.3)

FastenerFlat 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 (ansi asme b18.3), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GUIDONNJFlat Head Socket Cap ScrewASTM A574Zinc/Clear1/4-20 x 1 3/41/4-20 X 1 3/4 FLAT SOCKET CAP SCREW ALLOY ZINC WITH NYLON PATCH1,000
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MESAFASTCAFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM8-1.25 x 30M8-1.25x30 flat socket cap screw a2 18-8 30420.0
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 3/4flat socket190
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 3/4flat socket180
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 1flat socket436
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 1 1/4flat socket370
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 1 1/2flat socket300
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 1 3/4flat socket100
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 1 3/4flat socket104
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/8-16 x 1 1/4flat socket1000
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 2flat socket232
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide5/8-11 x 1 3/4flat socket148
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide5/8-11 x 2flat socket150
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/4-10 x 1 1/4flat socket25
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/4-10 x 1 1/2flat socket15
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/4-16 x 1 3/8flat socket24
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/4-10 x 1 3/4flat socket17
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/4-16 x 1 3/4flat socket2
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/4-10 x 2flat socket21
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide3/4-10 x 2 1/2flat socket36
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide#1-72 x 3/4flat socket5000
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FMPMAFlat Head Socket Cap ScrewSteelBlack Oxide#1-72 x 3/4flat socket c/s5000
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MESAFASTCAFlat Head Socket Cap ScrewSteelPlainM4-0.70 x 20flat socket c/s black5,000.0
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AETNAILFlat Head Socket Cap ScrewClass 8.8PlainM8-125 x 16hex cap screw flat washer sems cl 8.8 full thread 480 hrs organic class 8.854,000
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AETNAILFlat Head Socket Cap ScrewClass 8.8PlainM10-1.50 x 20hex cap screw flat washer sems cl 8.8 full thread 480 hrs organic class 8.819,220
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ManscoMIFlat Head Socket Cap ScrewSteelZinc/Clear5/16-18 x 5/8flat hd soc c/sr triv znc w/plating certs1050
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ManscoMIFlat Head Socket Cap ScrewSteelZinc/Clear#10-24 x 3/4flat hd soc c/sr triv znc w/plating certs2450
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ManscoMIFlat Head Socket Cap ScrewSteelZinc/Clear5/16-18 x 2flat hd soc c/sr triv znc w/plating certs340
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MFSKSFlat Head Socket Cap ScrewSteelPlain#8-32 x 1/2alloy28
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MESAFASTCAFlat Head Socket Cap ScrewSteelZinc/Clearm6-1.00 x 20mm flat socket cap screw steel alloy zinc plated | steel alloy zinc plated | steel alloy zinc plated500.0
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IRFNJFlat Head Socket Cap ScrewClass 10.9PlainM6-1.00 x 30flat soc c/s din 799110,000
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IRFNJFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/2flat soc c/s 18-8 ss430
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IRFNJFlat Head Socket Cap ScrewSteelPlain3/8-16 x 1flat soc c/s732
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IRFNCFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/210-32x1/2 flat head soc cap scr 18-8 s/s steel2,000
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ParkerAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/410-32x.750 flat head soc cap screw-asme b18.3 .623 thread 18-8 s/s dfars 302 made in u.s.a.650
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ParkerAZFlat Head Socket Cap ScrewSteelZinc/Yellow#10-32 x 3/410-32x3/4 flat socket head alloy yellow zinc made in u.s.a.490
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ParkerAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#10-32 x 7/810-32x7/8 flat head socket cap screw fully threaded 302 s/s passivated made in u.s.a.650
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ParkerAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 101/4-20x10 flat socket cap screw 302 s/s made in u.s.a.69
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ParkerAZFlat Head Socket Cap ScrewSteelBlack Oxide1/4-20 x 1/21/4-20x1/2 socket head cap screw w/sems captive flat washer (1/2 od 1/16 thickness) 4037 aly stl hrc black oxide made in u.s.a.6000
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ParkerAZFlat Head Socket Cap ScrewSteelPlain1/4-20 x 5/81/4-20x .625 flat head socket crew per ms24667-29 made in u.s.a.5600
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ParkerAZFlat Head Socket Cap ScrewSteelPlain1/4-20 x 5/81/4-20x .625 flat head socket crew per ms24667-29 made in u.s.a.500
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ParkerAZFlat Head Socket Cap ScrewSteelBlack Oxide1/4-20 x 3/41/4-20x3/4 socket head cap screw w/sems captive flat washer alloy (1/2 od 1/16 thickness) 4037 aly stl hrc black oxide made in u.s.a.3190
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ParkerAZFlat Head Socket Cap ScrewGrade B8MPlain#2-56 x 3/162-56x3/16 flat soc cap per astm b8m cl 2 made in u.s.a.2900
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ParkerAZFlat Head Socket Cap ScrewSteelBlack Oxide#2-56 x .20 18.32-56x.20 flat head soc cap screw asme b 18.3 .146 thread 4037 aly stl 39-43 hrc black oxide stl length .200-.210 made in u.s.a.235
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ParkerAZFlat Head Socket Cap ScrewGrade B8MPassivated#0-80 x 3/160-80x3/16 flat head soc cap screw asme b18.3 0.144 thread astm a193/193m grd b8m cl 2 316l s.s. passivate made in u.s.a.4700
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ParkerAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1 1/45/16-18x1.250 flat head soc cap screw-asme b18.3 1.250 thread ff-s-86e w/am #4 302hq 18-8 304 made in u.s.a.850
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ParkerAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/16-18 x 1.005/16-18x1.00 flat head cap screw .802 thread 302 s/s passivate per ff-s-86e made in u.s.a.150
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ParkerAZFlat Head Socket Cap ScrewSteelPlain5/16-18 x 7/85/16-18x.875 flat head socket cap screw asme b18.3 .677 thread 4037 aly stl 39-43 hrc thermal blacken 6-lobe reference wmin6213 made in u.s.a.870
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ParkerAZFlat Head Socket Cap ScrewSteelPlain5/16-18 x 7/85/16-18x.875 flat head socket cap screw asme b18.3 .677 thread 4037 aly stl 39-43 hrc thermal blacken 6-lobe reference wmin6213 made in u.s.a.300
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ParkerAZFlat Head Socket Cap Screw316, 317, A4 StainlessPlain5/16-24 x 15/16-24x1 flat socket 316 s/s 6 lobe made in u.s.a.200
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ParkerAZFlat Head Socket Cap ScrewSteelPlain5/16-18 x 7/85/16-18x.875 flat head socket cap screw asme b18.3 .677 thread 4037 aly stl 39-43 hrc thermal blacken 6-lobe reference wmin6213 made in u.s.a.2465
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ParkerAZFlat Head Socket Cap ScrewSteelPlain5/16-18 x 7/85/16-18x.875 flat head socket cap screw asme b18.3 .677 thread 4037 aly stl 39-43 hrc thermal blacken 6-lobe reference wmin6213 made in u.s.a.630
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ParkerAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8-16 x 1.03/8-16x1.0 flat head cap screw 766 thread f879 grp 1 cond cw 302 s/s passivate made in u.s.a.225
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ParkerAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8-16 x 2 1/43/8-16x2.25 flat head socket cap screw-asme b18.3 1.25 thread astm f879 (2012) aly gp 1 cond cw 302hq s/s passivate made in u.s.a.50
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AssociatePAFlat Head Socket Cap ScrewSteelZinc/Clear#10-32 x 1/2flat socket1,670
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AssociatePAFlat Head Socket Cap ScrewSteelZinc/Clear#4-40 x 1/4flat socket /vibratite1,100
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JFICAFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40 x 1/4flat socket20,000
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JFICAFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40 x 1/2flat socket5,700
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JFICAFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40 x 3/4flat socket21,000
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