FCH News

Flat Head Cap Screws

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.

Flat Head Socket Cap Screw (domestic), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
MESAFASTCAFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 7/85/16-18x7/8 flat socket cap screw 18-8 s/s66.0
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Cal FastenrsCAFlat Head Socket Cap ScrewSteelBlack Oxide1/4-20 x 3/4flat soc c/s -alloy- black oxid800
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NAPPCOTXFlat Head Socket Cap ScrewClass 10.9PlainM3-0.50 x 16M3-0.5x16 flat socket c/s 10.9 496
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NAPPCOTXFlat Head Socket Cap ScrewClass 12.9PlainM6-1.00 x 16flat soc c/s 12.9 stl m6-1.0x16 din 7991 120
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EndriesWIFlat Head Socket Cap ScrewSteelPlain3/8-16 x 1 3/43/8-16x1-3/4 flat socket head cap screw plain435
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EndriesWIFlat Head Socket Cap ScrewSteelZinc/Clear#6-32 x 3/86-32x3/8 flat socket head cap screw trivalent clear zinc 8 hour post plate bake100
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EndriesWIFlat Head Socket Cap ScrewSteelPlain3/8-16 x 2 1/23/8-16x2-1/2 flat socket head cap screw plain50
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EndriesWIFlat Head Socket Cap ScrewSteelPlain5/16-18 x 3 1/25/16-18x3-1/2 flat socket head cap screw plain700
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EndriesWIFlat Head Socket Cap ScrewSteelPlain#8-32 x 1 1/48-32x1-1/4 flat socket head cap screw plain1100
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EndriesWIFlat Head Socket Cap ScrewSteelPlain5/8-11 x 1 1/45/8-11x1-1/4 flat socket head cap screw plain50
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EndriesWIFlat Head Socket Cap ScrewSteelPlain1/4-20 x 31/4-20x3 flat socket head cap screw plain690
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 25/16-18x2 18-8 stainless steel flat socket head cap screw2060
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 1/46-32x1/4 18-8 stainless steel flat socket head cap screw18
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 7/85/16-18x7/8 18-8 stainless steel flat socket head cap screw126
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/21/4-20x1/2 18-8 stainless steel flat socket head cap screw100
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EndriesWIFlat Head Socket Cap ScrewClass 10.9PlainM10 x 55m10x55 class 10.9 flat socket head cap screw plain din 799148
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EndriesWIFlat Head Socket Cap ScrewClass 10.9PlainM4 x 16m4x16 class 10.9 flat socket head cap screw plain din 79911100
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 21/2-13x2 18-8 stainless steel flat socket head cap screw121
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EndriesWIFlat Head Socket Cap ScrewSteelPlain#6-40 x 3/86-40x3/8 flat socket head cap screw plain75
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EndriesWIFlat Head Socket Cap ScrewSteelZinc/Yellow1/2-13 x 1 3/41/2-13x1-3/4 flat socket head cap screw yellow zinc2650
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EndriesWIFlat Head Socket Cap ScrewSteelPlain#6-40 x 1/26-40x1/2 flat socket head cap screw plain75
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EndriesWIFlat Head Socket Cap ScrewSteelZinc/Clear3/8-16 x 3/43/8-16x3/4 flat socket head cap screw hex chromium free 72 hr salt spray mechanical zinc198
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EndriesWIFlat Head Socket Cap ScrewClass 10.9Zinc/BlackM8 x 30m8x30 class 10.9 flat socket head cap screw hex chrome free zinc flake black 720 hours to red rust din 799151
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 7/82-56x7/8 18-8 stainless steel flat socket head cap screw405
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MidStatesMIFlat Head Socket Cap ScrewSteelPlain#4-40 x 5/8flat soc c/s prem1253
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MidStatesMIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#4-40 x 1/4torx dr flat hd c/s 18-8 b/o996
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MidStatesMIFlat Head Socket Cap ScrewSteelPlainM12-1.75 x 20flat soc c/s dom. blu379
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MidStatesMIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40 x 1in flat soc c/s 18-8190
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MidStatesMIFlat Head Socket Cap ScrewSteelPlainM10-1.50 x 14flat soc c/s187
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MidStatesMIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/2hex t/r flat soc cap 18-8296
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MidStatesMIFlat Head Socket Cap ScrewSteelPlain#12-28 x 1in flat soc c/s143
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MidStatesMIFlat Head Socket Cap ScrewSteelPlainM24-3.00 x 80flat soc c/s27
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MidStatesMIFlat Head Socket Cap ScrewSteelPlain1/4-20 x 3/4hex t/r flat socket c/s 18-26
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MidStatesMIFlat Head Socket Cap ScrewSteelPlainM16-2.00 x 90flat soc c/s16
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MidStatesMIFlat Head Socket Cap ScrewSteelPlain6/48 x 1/4flat soc c/s10
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MidStatesMIFlat Head Socket Cap ScrewSteelPlain#10-24 x 4in flat soc c/s3
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EndriesWIFlat Head Socket Cap ScrewSteelPlain7/16-14 x 1 3/47/16-14x1-3/4 flat socket head cap screw plain25
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SWACOOHFlat Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 11/2-20x1 flat soc cap screw alloy steel black (usa)1000
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 1/46/32x1/4 flat skt cap 18-8180
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM12-1.75 x 100M12-1.75x100 flat 18-8 (ft)150
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32x3/8 flat ss 18-8284
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/21/4-20x1/2 flat ss a2 (18-8)39
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM6-1.00 x 65M6-1.0x65 fhcs a2 ss ft din 7991680
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SWACOOHFlat Head Socket Cap Screw316, 317, A4 StainlessPlainM6-1.00 x 14M6-1.00x14 flat ss 316541
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SWACOOHFlat Head Socket Cap Screw316, 317, A4 StainlessPlain#6-32 x 5/8#6-32x5/8 flat socket caps unc stain 316 sst4720
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SWACOOHFlat Head Socket Cap ScrewClass 10.9Zinc/ClearM6-1.00 x 20M6-1x20 fhcs 10.9 alloy zi din 7991500
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SWACOOHFlat Head Socket Cap ScrewSteelPlain#6-32 x 3/8#6-32x3/8 flat alloy stl black1800
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SWACOOHFlat Head Socket Cap ScrewSteelPlain#8-32 x 1/2#8-32x1/2 flat alloy stl black161
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SWACOOHFlat Head Socket Cap ScrewSteelPlain3/8-16 x 5/83/8-16x5/8 flat alloy248
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SWACOOHFlat Head Socket Cap ScrewSteelPlain#10-24 x 110-24x1 flat alloy803
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SWACOOHFlat Head Socket Cap ScrewSteelBlack Oxide#4-40 x 1/4#4-40x1/4 flat alloy b/o99
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/410-32x1/4 flat ss a2 (18-8)1600
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 6M4-0.70x6 flat ss a2 (18-8)750
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SWACOOHFlat Head Socket Cap ScrewSteelPlain#10-32 x 1/2#10-32x1/2 flat alloy stl435
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 10M4-.7x10 flat ss a2 (18-8)3870
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 1/44-40x1/4 flat ss a2 (18-8)651
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SWACOOHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM6-1.00 x 12M6-1x12 flat ss a2 (18-8)19
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EndriesWIFlat Head Socket Cap ScrewSteelPlain#10-24 x 110-24x1 flat socket head cap screw salt bath nitrocarborizing quench-polish-quench bead blast dry to touch oil25800
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EndriesWIFlat Head Socket Cap ScrewSteelElectrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)#4-40 x 1/24-40x1/2 socket head cap screw hex chrome free zinc flake silver 240 hours to red rust7
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EndriesWIFlat Head Socket Cap ScrewSteelZinc /Clear#10-24 x 1 1/410-24x1-1/4 flat socket head cap screw zinc4700
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EndriesWIFlat Head Socket Cap ScrewClass 10.9PlainM12 x 40m12x40 class 10.9 flat socket head cap screw plain din 7991304
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EndriesWIFlat Head Socket Cap ScrewSteelElectrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)5/8-11 x 35/8-11x3 socket head cap screw hex chrome free zinc flake silver 240 hours to red rust74
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Black Oxide#10-24 x 1/210-24x1/2 18-8 stainless steel flat socket head cap screw chemical black oxide with wax dry to touch5192
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AIHAZFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-32 x 5/8flat soc c/s s/s700
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AIHAZFlat Head Socket Cap ScrewSteelCadmium#4-40 x 3/84-40 x 3/8 socket c/s flat hd MS24667-23
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EndriesWIFlat Head Socket Cap ScrewSteelPlain#10-32 x 1 1/410-32x1-1/4 flat socket head cap screw plain700
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EndriesWIFlat Head Socket Cap ScrewSteelPhosphate3/8-16 x 2 1/23/8-16x2-1/2 flat socket head cap screw phos & oil1300
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EndriesWIFlat Head Socket Cap ScrewSteelPlain5/16-24 x 1 1/45/16-24x1-1/4 flat socket head cap screw salt bath nitrocarborizing quench-polish-quench bead blast dry to touch oil5185
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EndriesWIFlat Head Socket Cap ScrewSteelPlain1/4-20 x 5/81/4-20x5/8 flat socket head cap screw plain780
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EndriesWIFlat Head Socket Cap ScrewSteelPlain5/16-18 x 1 1/45/16-18 x 1 1/4 flat soc cap screw dom aly25
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 1/210-24x1/2 18-8 stainless steel flat socket head cap screw123
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EndriesWIFlat Head Socket Cap ScrewSteelPlain1/4-20 x 1 3/41/4-20x1-3/4 flat socket head cap screw plain2100
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EndriesWIFlat Head Socket Cap ScrewClass 10.9Zinc/BlackM5 x 30m5x30 class 10.9 flat socket head cap screw black zinc din 7991800
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EndriesWIFlat Head Socket Cap ScrewClass 10.9Zinc/BlackM5 x 14m5x14 class 10.9 flat socket head cap screw black zinc din 79916948
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EndriesWIFlat Head Socket Cap ScrewSteelPlain#8-32 x 3/88-32 x 3/8 flat soc cap screw dom aly665
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EndriesWIFlat Head Socket Cap ScrewSteelPlain1/2-20 x 11/2-20x1 flat socket head cap screw plain40
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EndriesWIFlat Head Socket Cap ScrewSteelZinc/Clear1/4-20 x 11/4-20x1 flat socket head cap screw zinc550
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EndriesWIFlat Head Socket Cap ScrewSteelElectrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)5/16-18 x 15/16-18x1 socket head cap screw hex chrome free zinc flake silver 240 hours to red rust800
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EndriesWIFlat Head Socket Cap ScrewClass 10.9Zinc/ClearM6 x 12m6x12 class 10.9 flat socket head cap screw hex chromium free 96 hr salt spray zinc din 79911300
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EndriesWIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56 x 3/82-56x3/8 18-8 stainless steel flat socket head cap screw106
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EndriesWIFlat Head Socket Cap ScrewSteelElectrolytic Zinc Basecoat + Topcoats (Climacoat, Climaseal, etc.)5/16-24 x 3/45/16-24x3/4 flat socket head cap screw hex chrome free zinc flake silver 240 hours to red rust precote 80400
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EndriesWIFlat Head Socket Cap ScrewClass 12.9Black OxideM5 x 25m5x25 class 12.9 flat socket head cap screw black oxide din 7991100
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General FMIFlat Head Socket Cap ScrewSteelBlack Oxide5/16-24 x 7/85/16-24 x .875 flt shcs blk ox b18.2.1 b18.31500
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General FMIFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 2 1/410-32 x 2.25 soc fhcs ss patch b18.2.1 b18.33800
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General FMIFlat Head Socket Cap ScrewSteelPlain#10-32 x 3/810-32 x .375 fhcs 6-lobe ms w/adhesive b18.2.1 b18.346190
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General FMIFlat Head Socket Cap ScrewSteelPlain5/16-18 x 1.375 soc fhcs gm6047 3m b18.2.1 b18.32663
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General FMIFlat Head Socket Cap ScrewSteelZinc/Clear1/4-20 x 11/4-20 x 1 fhcs soc zn b18.2.1 b18.32000
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General FMIFlat Head Socket Cap ScrewSteelPlainhf 1/2-13 x 1.75 fhcs soc gmw3200 b18.2.1 b18.310250
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General FMIFlat Head Socket Cap ScrewSteelPlain3/8-16 x 1 1/23/8-16 x 1.5 fhcs soc b18.2.1 b18.3325
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Ace Bolt MSFlat Head Socket Cap ScrewSteelZinc/Clear1/4-20 x 21/4-20 x 2 nc flat soc cap screw zinc & bake b18.2.1 b18.38850
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Ace Bolt MSFlat Head Socket Cap ScrewSteelGalvanizedM10-1.50 x 60m10-1.5 x 60 nc flat socket cap screw (din 7991) partial thread {mech galv}3776
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Ace Bolt MSFlat Head Socket Cap ScrewSteelZinc/ClearM6-1.00 x 14m6-1.0 x 14 nc flat socket cap screw {bake} zinc2972
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