1/2-20 Tap Bolts

Fully Threaded Hex Tap Bolts are fully threaded hex machine bolts regardless of their diameter. The dimensional specifications for hex tap bolts are covered by ASME B18.2.1 Standard.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
AmericanNYHex Tap Bolt (Fully Threaded)SteelZinc/Yellow1/2-20 x 1 1/2 51/2-20 x 1 1/2 hex t/b 5976
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ZAL INDUSCAHex Tap Bolt (Fully Threaded)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 1 1/21/2-20 x 1 1/2 hex tap bolt 18-8stn.25
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TSFTXHex Tap Bolt (Fully Threaded)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 2hex tap bolt f/t ss 1/2-20 x 254
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TSFTXHex Tap Bolt (Fully Threaded)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 2 3/4hex tap bolt f/t ss 1/2-20 x 2 3/410
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TSFTXHex Tap Bolt (Fully Threaded)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 2 1/2hex tap bolt f/t ss 1/2-20 x 2 1/2126
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TSFTXHex Tap Bolt (Fully Threaded)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 3hex tap bolt f/t ss 1/2-20 x 31
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SunPackFLHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 1 1/2j429 fin h/b f/t fine thread fine thread50
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EndriesWIHex Tap Bolt (Fully Threaded)Grade 5Zinc/Yellow1/2-20 x 41/2-20x4 grade 5 hex head tap bolt yellow zinc856
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MESAFASTCAHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2hex t/b gr53,325.0
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MESAFASTCAHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2hex t/b gr5194.0
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ACCURATEILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 3hex t/b ful thrd gr539
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CenturyFLHex Tap Bolt (Fully Threaded)SteelPlain1/2-20 x 1 1/21/2-20 x 1 1/2 hex hd tap bolt q2b13
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CenturyFLHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 1 1/21/2-20 x 1 1/2 hex hd tap bolt gr 8 zy39
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CenturyFLHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 4 1/21/2-20 x 4 1/2 hex hd tap bolt gr.830
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ManscoMIHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 51/2-20x5 hex t/b gr5 10/box5
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ManscoMIHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 2hex t/b gr82,250
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ManscoMIHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 1 3/4hex t/b gr8122
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METRO INDOHHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 3hex hd t/b ft396
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METRO INDOHHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 6hex hd t/b ft2
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JacksonMSHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 2 1/4nf tapp bolt29
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TownCountryARHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 21/2-20 x 2 hex tap bolt gr. 5 zinc #5132bht5inquire
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BAYFASTCOFLHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 31/2-20 x 3 hex head tap bolt grade 5 zinc100
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BAYFASTCOFLHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 2 1/21/2-20 x 2 1/2 hex head tap bolt grade 8108
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FastWareSaskHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 2nf hex t/b157
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FastWareSaskHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 2 1/4nf hex t/b1,661
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JET FITTINGCAHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2bolt hex 1/2-20x2 gr5 fully threaded steel zinc plated b18.2.1198
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Wurth AdaMNHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 5 1/2bolt hex tap grade 8 (zy) 1/2-20x5 1/2250
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Wurth AdaMNHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 5 1/2bolt hex tap grade 8 (pl) 1/2-20x5 1/2165
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Ace Bolt MSHex Tap Bolt (Fully Threaded)Grade 2Plain1/2-20 x 4 1/21/2-20 x 4-1/2 nf hex tap bolt {full th} gr 2 plain1
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NutsBoltsNEHex Tap Bolt (Fully Threaded)SteelPlain1/2-20 x 21/2-20 x 2 tapbolt p5265
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DeltaTXHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 1 1/2hx tap bolt gr 5 zinc 1/2-20 x 1 1/2100
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DeltaTXHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 1 3/4hx tap bolt gr 5 zinc 1/2-20 x 1 3/4117
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FDLILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 1.881/2-20 x 1.88 tap bolt, grade 5, plain finish per print#363896, rev. a 210pcs/ctn and 16.85kgs/ctn b18.2.15040
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FDLILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 1.881/2-20 x 1.88 tap bolt, grade 5, plain finish per print#363896, rev. a 210pcs/ctn and 16.85kgs/ctn b18.2.15040
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 2bolt & c/s hex t/b (f/t)hex hd b18.2.14000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 4 3/4bolt & c/s hex t/b (f/t)b18.2.12000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 3bolt & c/s hex t/b (f/t)b18.2.12400
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 5 1/2bolt & c/s hex t/b (f/t)b18.2.12000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 5 1/4bolt & c/s hex t/b (f/t)b18.2.11900
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 2 1/2bolt & c/s hex t/b (f/t)hex hd b18.2.115000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 2 3/4bolt & c/s hex t/b (f/t)hex hd b18.2.114000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 5 1/2bolt & c/s hex t/b (f/t)hex hd b18.2.13000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 4bolt & c/s hex t/b (f/t)hex hd b18.2.16000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 2 1/4bolt & c/s hex t/b (f/t)hex hd b18.2.115000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 6bolt & c/s hex t/b (f/t)hex hd b18.2.15400
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 6bolt & c/s hex t/b (f/t)b18.2.13600
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 5 3/4bolt & c/s hex t/b (f/t)hex hd b18.2.13100
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 5bolt & c/s hex t/b (f/t)hex hd b18.2.14000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 4 1/2bolt & c/s hex t/b (f/t)b18.2.112000
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BIG BOLTILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 3bolt & c/s hex t/b (f/t)hex hd b18.2.12600
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JET FITTINGCAHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 31/2-20x3 hex tap bolts grade 8 zinc yellow quantity 25 b18.2.124
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MidStatesMIHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 1 3/4hex t/b znc4
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LibertyILHex Tap Bolt (Fully Threaded)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 4 1/2hex t/b 18-8 s/s 18-8 s/s5
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ISSCOMOHex Tap Bolt (Fully Threaded)Grade 2Plain1/2-20 x 1 3/4hex t/b469
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SASCOORHex Tap Bolt (Fully Threaded)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20 x 2hex t/b 18-8 s/s16,000
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AFIFLHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 1 3/41/2-20x1-3/4 hex hd tap bolt g5 st294
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AFIFLHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 1 1/41/2-20x1-1/4 hex hd tap bolt g5 st zn225
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AFIFLHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 41/2-20x4 hex hd tap bolt g8 st250
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ASMCILHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 5/8(ft) fine gr5 hex t/b custom med carb2
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GLFOHHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 2hex hd t/b stl40
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GLFOHHex Tap Bolt (Fully Threaded)Grade 5Plain1/2-20 x 2 1/2hex hd t/b bolt263
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GLFOHHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 2hex hd t/b zy bolt79
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 21/2-20x2 hex tap bolt grade 5 fully threaded zinc5,000
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Kanebridge ILHex T ap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 1 1/21/2-20x1 1/2 hex tap bolt grade 5 fully threaded zinc7.500
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2 1/21/2-20x2 1/2 hex tap bolt grade 5 fully threaded zinc2.500
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 1 3/41/2-20x1 3/4 hex tap bolt grade 5 fully threaded zinc5,000
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2 1/41/2-20x2 1/4 hex tap bolt grade 5 fully threaded zinc5,000
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 3 1/21/2-20x3 1/2 hex tap bolt grade 5 fully threaded zinc2.500
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 31/2-20x3 hex tap bolt grade 5 fully threaded zinc2.500
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2 3/41/2-20x2 3/4 hex tap bolt grade 5 fully threaded zinc5,000
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 41/2-20x4 hex tap bolt grade 5 fully threaded zinc1.250
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 51/2-20x5 hex tap bolt grade 5 fully threaded zinc1.250
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 1 1/21/2-20x1 1/2 hex tap bolt grade 8 fully threaded zinc yellow7.500
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 1 3/41/2-20x1 3/4 hex tap bolt grade 8 fully threaded zinc yellow7.500
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 2 1/41/2-20x2 1/4 hex tap bolt grade 8 fully threaded zinc yellow5.625
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 2 1/21/2-20x2 1/2 hex tap bolt grade 8 fully threaded zinc yellow5.625
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 21/2-20x2 hex tap bolt grade 8 fully threaded zinc yellow6.250
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Kanebridge ILHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 41/2-20x4 hex tap bolt grade 8 fully threaded zinc yellow0.625
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Delta SecondaryILHex Tap Bolt (Fully Threaded)316, 317, A4 StainlessPlain1/2-20 x 1 1/2316 hex t/b b18.2.1349
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Valley NuWAHex Tap Bolt (Fully Threaded)Grade 8Plain1/2-20 x 3nf gr8 hex t/b pl5
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TimberlineCOHex Tap Bolt (Fully Threaded)Grade 8Zinc/Yellow1/2-20 x 3gr8 tap blt zy 1/2-20 x 3200
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Alma BoltMIHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2 1/4SAE f/t t/b295
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Alma BoltMIHex Tap Bolt (Fully Threaded)Grade 5Zinc/Clear1/2-20 x 2SAE f/t t/b255
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