Black 4140 Steel Heavy Hex Head Bolts ASTM A193 Grade B7

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Shanghai Powermax Fastener Co., Ltd.

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Black 4140 Steel Heavy Hex Head Bolts ASTM A193 Grade B7

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Black 4140 Steel Heavy Hex Head Bolts ASTM A193 Grade B7

Black color 4140 steel ASTM A193 Grade B7 heavy hex head bolts Structural fasteners are strong, heavy-duty fasteners that are necessary for the construction of structures which include steel to steel ...

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A193 B7 40mm Heavy Hex Head Bolts

ASME B1.1 40mm black hex head bolts

ASME B1.1 1/2" Heavy Hex Head Bolts

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