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Hex Bolts, 300 Stainless (A1,A2, 18-8,304,310 etc.) (ASME B18. 2.1)

Hex Machine Bolts are threaded bolts with a hexagonal head on one end, with no washer face on the bearing surface and a threaded shaft on the other end. Hex bolts are tightened with a wrench and are used to connect metal parts. The body tolerances of hex machine bolts are not as close as those of hex cap screws. Hex machine bolts are covered under ASME Standard B18.2.1

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 163/4-10x16 hex bolt 300 ser ss b18.2.15
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BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 183/4-10x18 hex bolt 6 thread 300 ser ss b18.2.191
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BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 173/4-10x17 hex bolt 304ss b18.2.131
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BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 143/4-10x14 hex bolt 6 thread 300 ser ss b18.2.112
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BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 201/2-13x20 hex bolt r6 304 s/s b18.2.15
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BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 193/4-10x19 hex bolt r6 304 s/s b18.2.17
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BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 155/8-11x15 hex bolt 18-8 b18.2.12
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BHAMALHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/4-7 x 111 1/4-7x11 hex bolt 304ss r4 b18.2.1468
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EximS'poreHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/16-24 x 03/4screw hex head bolts/s passivated unf 2a#5/16-24 x 0.750 in b18.2.1892
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EximS'poreHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8-16 x 3/4screw hex head bolts/s passivated unc 2a# 3/8-16 x 3/4 in b18.2.110475
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EximS'poreHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated3/8-16 x 1screw hex head bolts/s passivated unc 2a# 3/8-16 x 1.000 in b18.2.1554
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EximS'poreHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plainscrew hex head [bolt hex head]stainless steel sus304 degreasedm5 x 14.50 mm partial thread b18.2.12345
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EximS'poreHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plainscrew hex head [bolt hex head]stainless steel sus304 degreasedm5 x 14.50 mm partial thread b18.2.134290
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EximS'poreHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Passivatedscrew hex head bolts/s passivated#1/4-10 x 2 in ansi std b18.2.12500
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Wink FastVAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 6 1/2310 18-8 304 steel (s31000) hex bolt 5/8-11x6-1/2 per asme b18.2.122
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Wink FastVAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 6 1/2310 18-8 304 steel (s31000) hex bolt 1/2-13x6-1/2 per asme b18.2.122
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 41-8x4 hex bolt f593d or c-domestic b18.2.116
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 3/810-24x3/8 hex head bolt 18-8 s/s domestic b18.2.1681
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-24 x 3/410-24x3/4 hex head bolt 18-8 s/s domestic b18.2.1200
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 11/4-20x1 hex hd bolt 18-8 s/s b18.2.16
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1/21/4-20x1/2 hex bolt 18-8 s/s steel green dye waxed b18.2.139
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1/21/2-13x1/2 hex bolt 18-8 ss green dye waxed b18.2.1550
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1/21/2-13x1/2 hex bolt 18-8 ss green dye waxed domestic b18.2.1583
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 71/2-13x7 hex bolt 18-8 s/s domestic b18.2.144
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/43/8-16x1-3/4 hex bolt 18-8 s/s steel domestic b18.2.1250
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 103/8-16x10 hex bolt 18-8 b18.2.13
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BHAMGAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/81-1/8-7x4 304 ss finished hex bolt b18.2.1222
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BHAMGAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/81-1/8-7x4 304 ss finished hex bolt b18.2.1137
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BHAMGAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/81-1/8-7x4 304 ss finished hex bolt b18.2.140
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Marine FastenersFLHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 55/8-18 x 5 hex head bolt ss f593c b18.2.1273
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 63/4-10 x 6 hex head bolt f593-1 cond a ss b18.2.11
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 63/4-10 x 6 hex head bolt 18-8 ss domes. b18.2.110
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 133/8-16x13 hex bolt 3 thread f593 18-8 b18.2.116
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 123/8-16x12 hex bolt 3 threads f593 18-8 b18.2.1122
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QFCTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 7 1/27/8-9x7 1/2 hex bolt 18-8 b18.2.112
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Ace Bolt MSHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 3/41/2-13 x 3-3/4 nc hex bolt 18-8 ss b18.2.1416
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BCSBCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/8-7 x 4 3/41-1/8-7x 4-3/4 hex bolt stainless steel b18.2.170
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 5/8bolt hex 5/1618x5/8 stainless steel b18.2.1100
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 3/4bolt hex 5/1618x3/4 stainless steel b18.2.1500
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 7/8bolt hex 5/1618x7/8 stainless steel b18.2.1275
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1bolt hex 5/1618x1 stainless steel b18.2.11030
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 1 1/4bolt hex 5/1618x1-1/4 stainless steel b18.2.1550
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 3bolt hex 5/1618x3 stainless steel b18.2.1823
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/1624 x 5/8bolt hex 5/1624x5/8 stainless steel b18.2.1130
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/1624 x 1bolt hex 5/1624x1 stainless steel b18.2.1250
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 3/4bolt hex 3/816x3/4 stainless steel b18.2.14
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 1/4bolt hex 3/816x1-1/4 stainless steel b18.2.179
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 1 3/8bolt hex 3/816x1-3/8 stainless steel b18.2.1188
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 2bolt hex 3/816x2 stainless steel b18.2.110
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 2bolt hex 3/816x2 stainless steel b18.2.13
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 2 1/4bolt hex 3/816x2-1/4 stainless steel b18.2.1500
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 4 3/4bolt hex 3/816x4-3/4 stainless steel b18.2.1150
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 5bolt hex 3/816x5 stainless steel b18.2.1375
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 3/4bolt hex 3/824x3/4 stainless steel b18.2.1222
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 1 1/4bolt hex 3/824x1-1/4 stainless steel b18.2.1168
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16-14 x 2 1/2bolt hex 7/1614x2-1/2 stainless steel b18.2.130
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JET FITTINGCAHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/2bolt hex 1/213x1-1/2 stainless steel b18.2.12906
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THRDFASTFLHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/4 x 618-8 ss hex blank bolt b18.2.158
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THRDFASTFLHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1 1/2 x 818-8 ss hex blank bolt b18.2.14
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MMFMIHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 3/41/2-13 x 3-3/4 18-8 hhcs ms16208-113 usa ms16208-113 b18.2.1318
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MMFMIHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 1 1/21/4-20 x 1-1/2 304 hhcs ms16208-9 usa ms16208-9 b18.2.1775
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MMFMIHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 2 1/45/8-11 x 2- 1/4 stainless hhcs ms16208-141 usa ms16208-141 b18.2.1128
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 3 3/41-8 x 3 3/4 hex bolt s/s b18.2.13
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-10 x 3 1/43/4-10 x 3 1/4 hex bolt s/s b18.2.110
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 3 1/27/8-9 x 3 1/2 hex bolt s/s b18.2.135
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 3 1/41/4-20 x 3 1/4 hex bolt s/s b18.2.1278
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 3/43/8-24x3/4 stainless steel hex bolt b18.2.1124
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-24 x 1 1/45/16-24 x 1 1/4 hex bolt s/s b18.2.1385
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 47/8-9 x 4 hex bolt s/s b18.2.111
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-12 x 39/16-12 x 3 hex bolt-ss b18.2.120
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-12 x 1 3/49/16-12 x 1 3/4 hex bolt s/s b18.2.1151
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 2 3/45/8-11 x 2 3/4 hex bolt s/s b18.2.15
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28 x 3/41/4-28 x 3/4 hex bolt s/s b18.2.11,123
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 61-8 x 6 hex bolt s/s b18.2.13
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 1/45/8-11 x 3 1/4 hex bolt s/s b18.2.146
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 2 1/21-8 x 2 1/2 hex bolt s/s b18.2.141
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1-8 x 21-8 x 2 hex bolt s/s b18.2.127
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 81/2-13 x 8 hex bolt s/s b18.2.133
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 51/4-20 x 5 hex bolt s/s b18.2.152
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 3 1/43/8-16 x 3 1/4 hex bolt s/s b18.2.120
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain9/16-12 x 2 1/29/16-12 x 2 1/2 hex bolt s/s b18.2.189
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All SizeTXHex Machine Bolt300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18 x 65/16-18 x 6 hex bolt s/s b18.2.18
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