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1 7/8 inch length Hex Cap Screws

Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
CenturyFLHex Head Cap ScrewGrade 5Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)1/2-13 x 1 7/81/2-13unc x 1 7/8 gr. 5 geomet hhcs (1/2-13UNC X 1 7/8 HHCS FULL THREAD GR. 5 GEOMET 321A+VL MUST CONFORM TO SAE J429) (1/2-13UNC X 1 7/8 HHCS FULL THREAD GR. 5 GEOMET 321A+VL MUST CONFORM TO SAE J429) 1585
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JacksonMSHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4 x 1 7/8nc hex c/s 18-8 ss100
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CenturyFLHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20 x 1 7/81/4-20x 1-7/8 hex hd capscrew 316 ss (B18.2.1) (B18.2.1) 46
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CenturyFLHex Head Cap ScrewGrade 8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)5/8-11 x 1 7/85/8-11uncx1 7/8 gr. 8 geomet5/8-11uncx1 7/8 hhcs full thread gr. 8 per sae j429 geomet 321a+vl 2564
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HayesCAHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1 7/81/4-20 x 1 7/8 hex c/s gr 5 zinc90
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HayesCAHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 7/81/4-20x1 7/8 hex cap screw gr.2 zinc355
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HayesCAHex Head Cap ScrewGrade 5Zinc/Clear3/8-16 x 1 7/83/8-16 x 1 7/8 hex c/s gr 5 zinc281
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HayesCAHex Head Cap ScrewGrade 5Zinc/Clear5/16-18 x 1 7/85/16-18 x 1 7/8 hex c/s gr 5 zinc50
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Cal FastenrsCAHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1 7/8hex c/s gr. 5 hex cap300
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Cal FastenrsCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 7/81/4-20 x 1-7/8 hex cap screw stainless steel plain50
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Cal FastenrsCAHex Head Cap ScrewGrade 5Zinc/Clear7/16-20 x 1 7/8hex c/s colbalt hex cap colbalt per: astm-b84099
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GLFOHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 7/81/2-13x1-7/8 hhcs 18-8 s/s b18.2.1 () ()44
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GLFOHHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1 7/81/4-20x1-7/8 hhcs grade 5 stl zc b18.2.1 () ()1100
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ACCURATEILHex Head Cap ScrewGrade 8Plain1/2-13 x 1 7/8coarse hex c/sr gr873
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ACCURATEILHex Head Cap ScrewGrade 2Zinc/Clear3/8-16 x 1 7/8hex c/sr gr21200
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ACCURATEILHex Head Cap ScrewGrade 5Plain3/8-24 x 1 7/8fine hex c/sr gr5800
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ACCURATEILHex Head Cap ScrewGrade 5Plain5/8-11 x 1 7/8coarse hex c/sr gr5330
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ACCURATEILHex Head Cap ScrewGrade 8Plain7/16-14 x 1 7/8coarse hex c/sr gr8 usa11060
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CenturyNYHex Head Cap ScrewGrade 5Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)1/2-13unc x 1 7/8 gr. 5 geomet 1/2-13unc x 1 7/8 hhcs full thread gr. 5 geomet 321a+vl must conform to sae j4291585
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CenturyNYHex Head Cap Screw316, 317, A4 StainlessPlain1/4-20x 1-7/8 hex hd capscrew 316 ss b18.2.146
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CenturyNYHex Head Cap ScrewGrade 8Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.)5/8-11unc x 1 7/8 gr. 8 geomet 5/8-11unc x 1 7/8 hhcs full thread gr. 8 per sae j429 geomet 321a+vl2527
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LibertyILHex Head Cap ScrewGrade 5Plain1/4-20 x 1 7/8hex c/s pln200
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LibertyILHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 7/8c/s screw260
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LibertyILHex Head Cap ScrewGrade 5Cadmium5/16-18 x 1 7/8c/s255
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LibertyILHex Head Cap ScrewNi-Cu Alloy (Monel, K-Monel, etc.)Plainx 1 7/83/8-24 unf-3ax1-7/8 c/s 1222j monel per qqn-286g age hardened and annealed 3a th4
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KomarILHex Head Cap ScrewGrade 8Zinc/Clear1/2-13 x 1 7/81/2-13x1 7/8 hex head cap screw grade 8 zinc trivalent rp90 sealant7
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KomarILHex Head Cap ScrewSteelZinc/Clear5/16-24 x 1 7/85/16-24x1 7/8 hex cap screw zinc500
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AmericanNYHex Head Cap ScrewSteelPlain1/4-20 x 1 7/8hex cap300
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AmericanNYHex Head Cap ScrewSteelPlain5/8-18 x 1 7/8hex cap800
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AmericanNYHex Head Cap ScrewSteelGalvanized7/16-20 x 1 7/8hex cap hdg150
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METRO INDOHHex Head Cap ScrewGrade 5Zinc/Clear3/8-16 x 1 7/8hex c/s250
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Fastener OHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 1 7/8hex head cap screw 5/8-11x1-7/8 +0.00/-.0625 18-8 ss 70
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Infasco DOHHex Head Cap ScrewGrade 5Plain1/4-20 x 1 7/81/4-20 x 1 7/8 hex hd cap screw j429-5 fna unc n p2285
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SWACOOHHex Head Cap ScrewGrade 5Zinc/Clear1/2-13 x 1 7/81/2-13x1-7/8 hex cap sc grade 5 stl zn (usa)4820
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HodellOHHex Head Cap ScrewGrade 5Plain3/8-16 x 1 7/83/8-16x1 7/8 grade 5 hex c/s .0002 min500
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MidStatesMIHex Head Cap ScrewBrassPlain7/16-14 x 1 7/8hex c/s brs7
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KomarILHex Head Cap ScrewGrade 8Zinc/Clear1/2-13 x 1 7/81/2-13x1 7/8 hex head cap screw grade 8 zinc trivalent rp90 sealant7
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KomarILHex Head Cap ScrewSteelZinc/Clear5/16-24 x 1 7/8hex c/s500
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BIG BOLTILHex Head Cap ScrewGrade 5Plainx 1 7/8bolt & c/s c/s 1/4-20x1 7/875000
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BIG BOLTILHex Head Cap ScrewGrade 8Plainx 1 7/8bolt & c/s c/s 1/4-20x1 7/850000
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BIG BOLTILHex Head Cap ScrewGrade 2Plainx 1 7/8bolt & c/s c/s 1/4-20x1 7/852503
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DeltaTXHex Head Cap ScrewGrade 5Zinc/Clear5/16-18 x 1 7/8hx hd c/s gr 5 zinc 5/16-18 x 1 7/8267
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IRFNCHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 7/8hex c/sr5,694
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IRFNCHex Head Cap ScrewGrade 5Zinc/Clear5/16-18 x 1 7/8hex c/sr1,406
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WDMBIAHex Head Cap ScrewGrade 8Plain1/2-13 x 1 7/8screw hcs gr8 (pl) 1/2-13x1 7/8 spc52
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WDMBIAHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1 7/8screw hcs gr5 (zn) 1/4-20x1 7/8 (W0S0)1,900
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WDMBIAHex Head Cap ScrewSteelPlain1/4-28 x 1 7/8screw hcs st 1/4-28x1 7/8 drw (W0G0) (W0G0)13,000
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StandardMAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 7/81/4-20x1-7/8 hex flat cap screw 18-8 stainless steel b18.2.13550
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System 22PAHex Head Cap ScrewSuperalloy (Inconel, Hastelloy, Alloy 20)Plain1/2-13 x 1 7/8inconel 71843
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Delta SecondaryILHex Head Cap ScrewGrade 5Plain3/8-24 x 1 7/8196
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ISSCOMOHex Head Cap ScrewGrade B7Plain5/8-11 x 1 7/8a193 b7 nylon pellet1995
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B & K FASTPAHex Head Cap ScrewGrade 8Zinc/Clear1/2-13 x 1 7/8hex c/s57
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B & K FASTPAHex Head Cap ScrewGrade 5Plain1/2-20 x 1 7/81/2-20 x 1 7/8 hex cap screws gr 5 plain b18.2.110
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B & K FASTPAHex Head Cap ScrewGrade 5Plain5/8-18 x 1 7/85/8-18 x 1 1/4 hex cap screws gr 5 plain 7/8 thread b18.2.1434
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B & K FASTPAHex Head Cap ScrewGrade 8Plain7/16-20 x 1 7/87/16-20 x 1 7/8 hex cap screws gr 8 plain b18.2.111
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ArdenWIHex Head Cap ScrewGrade 5Zinc/Clear1428 x 1 7/81428x1 7/8 hex cs gr5 zcinquire
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ArdenWIHex Head Cap ScrewGrade 5Zinc/Yellow5618 x 1 7/85618x1 7/8 hcs gr5 zyinquire
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ArdenWIHex Head Cap ScrewGrade 8Zinc/Yellow5618 x 1 7/85618x1 7/8 hcs gr8 zyinquire
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ArdenWIHex Head Cap ScrewGrade 8Plain7814 x 1 7/87814x1 7/8 hcs gr8 plninquire
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IRFNJHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 7/81/4-20x1 7/8 hex cap scr grade 2 zinc s1430ch2z5,694
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IRFNJHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 7/81/4-20x1 7/8 hex cap scr grade 2 zinc s1430ch2z5,694
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IRFNJHex Head Cap ScrewGrade 5Zinc/Clear5/16-18 x 1 7/85/16-18x1 7/8 hex cap scr grade 5 zinc1,406
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IRFNJHex Head Cap ScrewGrade 5Zinc/Clear5/16-18 x 1 7/85/16-18x1 7/8 hex cap scr grade 5 zinc1,406
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Kanebridge ILHex Head Cap ScrewGrade 5Zinc/Clear1/4-20 x 1 7/81/4-20x1 7/8 coarse thread hex cap screw grade 5 zinc30,000
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Marine FastenersFLHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 7/81/4-20x1-7/8 hex hd cs s/s f593c b18.2.117500
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Kanebridge ILHex Head Cap ScrewGrade 5Zinc/Clear3/8-16 x 1 7/83/8-16x1 7/8 coarse thread hex cap screw grade 5 zinc13.750
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Kanebridge ILHex Head Cap ScrewGrade 5Zinc/Clear5/16-18 x 1 7/85/16-18x1 7/8 coarse thread hex cap screw grade 5 zinc20,000
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BoltCraftNEHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 1 7/81/2-13 x 1-7/8 hex cap screw grade 8 zinc yellow 50/boxinquire
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ZAL INDUSCAHex Head Cap ScrewSteelPlain3/8 x 1 7/8s.a. hex hd 3/8 x 1 7/850
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APIIAHex Head Cap ScrewGrade 8Zinc/Clear1/2-13 x 1 7/8screw hhc zncl jds19 w/.65thread10,000
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FastWareSaskHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 1 7/8nc c/s8,890
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FastWareSaskHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 1 7/8nc c/s 1 1/8 tl185
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Wurth AdaMNHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 1 7/8scr hhcs grade 8 (zy) 1/2-13x1 7/821
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Wurth AdaMNHex Head Cap ScrewGrade 5Zinc/Yellow3/8-16 x 1 7/8scr hhcs grade 5 (zy) 3/8-16x1 7/82,799
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APIIAHex Head Cap ScrewGrade 8Zinc/Clear1/2-13 x 1 7/8screw hhc p/t gr8 zncl ansi b18.2.11,222
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ASFCORPMIHex Head Cap ScrewGrade 5Zinc/Clear3/4-10 x 1 7/83/4-10 x 1 7/8 matl test report reqd+part to be stamped or tagged with customer part number po number and supplier/vendor code drl hex hd cap scw gr 5 tri zn fe/zn 5an w/2 3/32 hole thru hd pkg25
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OptimasILHex Head Cap ScrewSteelPlain5/16-18 x 1 7/85/16-18 x 1 7/8 hex cap20,337
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OptimasILHex Head Cap ScrewSteelPlain5/16-18 x 1 7/85/16-18 x 1 7/8 hex cap20,337
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OptimasILHex Head Cap ScrewSteelPlain5/16-18 x 1 7/8hex cap20337
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WurthINHex Head Cap ScrewGrade 2Zinc/Clear1/4-20 x 1 7/8scr hcs ft gr2 (zi) 1/4-20x1 7/8 full thread steel zinc clear11,600
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WurthINHex Head Cap ScrewGrade 8Plain3/4-10 x 1 7/83/4-10 x 1-7/8 hex hd cap screw gr8 with dog point per print 524111 rev 02100
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FMPMAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 7/8hex cap/s1300
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ACCURATEILHex Head Cap ScrewGrade 5Plain5/8-11 x 1 7/8hex c/s grad 510,000
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ACCURATEILHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 7/8hex c/s grad 54,600
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ACCURATEILHex Head Cap ScrewGrade 8Zinc/Clear7/16-14 x 1 7/8hex c/s grad 817,000
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ACCURATEILHex Head Cap ScrewGrade 8Plain7/16-14 x 1 7/8hex c/s grad 815,000
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