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3/8 inch length Hex Bolts (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 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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JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear1/4-20 x 3/8bolt hex 1/420x3/8 grade 5 steel zinc plated b18.2.11000
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JET FITTINGCAHex Machine BoltGrade 5Zinc/Clear1/4-28 x 3/8bolt hex 1/428x3/8 grade 5 steel zinc plated b18.2.15000
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All SizeTXHex Machine BoltGrade 8Plain1/4-20 x 3/81/4-20 x 3/8 gr. 8 hex bolt b18.2.11,561
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