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Ningbo Datian Fastener Co., Ltd.
Ningbo Datian Fastener Co., Ltd.

A307B Heavy Hex Bolts Specifications

Metric Heavy Hex Bolts A307B

ASTM A307B Equivalent Norms: ASME B 18.2.1 - 2012 Heavy Hex Bolts

A307B Heavy Hex Bolts Dimensions
Metric Heavy Hex Bolts A307B

A307b Heavy Hex Bolts Dimentions

A307b Heavy Hex Bolts Dimentions


  • When the bolt length L is less than the thread length b value in the table, it should be processed as full thread.

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