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Hex Bolts, Grade 8 (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 
QFCTXHex Machine BoltGrade 8Plain1 1/4-7 x 141 1/4-7x14 hex bolt gr8 plain b18.2.12
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QFCTXHex Machine BoltGrade 8Zinc/Yellow1 1/2-6 x 71 1/2-6x7 hex bolt gr8 y/zinc b18.2.13
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/8-11 x 2 1/2bolt hex 5/8-11x2-1/2 grade 8 steel zinc plated yellow partially threaded b18.2.175
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/4-10 x 1 1/2bolt hex 3/4-10x1-1/2 gr8 steel zinc plated yellow b18.2.125
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/16-18 x 7/8bolt hex 5/1618x7/8 grade 8 steel zinc plated yellow b18.2.1100
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/16-18 x 1bolt hex 5/1618x1 gr8 steel zinc plated yellow b18.2.1300
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/16-18 x 1 1/4bolt hex 5/1618x1-1/4 grade 8 zinc plated yellow b18.2.1900
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/16-18 x 1 3/4bolt hex 5/1618x1-3/4 grade 8 steel zinc plated yellow b18.2.12250
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/16-18 x 2 1/2bolt hex 5/1618x2-1/2 grade 8 steel zinc plated yellow b18.2.160
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/16-18 x 3bolt hex 5/1618x3 grade 8 steel zinc plated yellow b18.2.180
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow5/16-18 x 3 1/2bolt hex 5/1618x3-1/2 grade 8 steel zinc plated yellow b18.2.1230
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/8-16 x 6 1/2bolt hex 3/816x6-1/2 grade 8 steel zinc plated yellow b18.2.1160
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/8-16 x 3/4bolt hex 3/816x3/4 grade 8 steel zinc plated yellow b18.2.1700
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JET FITTINGCAHex Machine BoltGrade 8Plain3/8-16 x 7/8bolt hex 3/816x7/8 grade 8 b18.2.150
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/8-16 x 1bolt hex 3/816x1 grade 8 steel zinc plated yellow b18.2.1825
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/8-16 x 1 1/2bolt hex 3/816x1-1/2 grade 8 steel zinc plated yellow partially threaded b18.2.1325
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/8-16 x 1 3/4bolt hex 3/816x1-3/4 grade 8 steel zinc plated yellow b18.2.1250
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/8-16 x 2 1/2bolt hex 3/816x2-1/2 grade 8 steel zinc plated yellow partially threaded b18.2.1100
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow3/8-16 x 4 1/4bolt hex 3/816x4-1/4 grade 8 steel zinc plated yellow b18.2.1125
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow7/16-14 x 1 1/4bolt hex 7/1614x1-1/4 grade 8 steel zinc plated yellow b18.2.1395
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow7/16-14 x 2bolt hex 7/16-14x2 grade8 zinc yellow b18.2.1200
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JET FITTINGCAHex Machine BoltGrade 8Zinc/Yellow7/16-20 x 1 1/4bolt hex 7/1620x1-1/4 grade 8 zinc yellow b18.2.1350
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