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HomeShopHEAVY HEX BOLTASTM A307 / 307M GR A & B

ASTM A307 / 307M GR A & B

  • Category: Hexagon Bolt
  • Material: Carbon Steel
  • Range: ½” to 4” & M6 to M64
  • Strength Grade: ASTM A307 GR A & B

Description

We supply ½” to 4” diameter (Inch Series)  & M6 to M64 diameter(Metric Series)  in various length normal and heavy hex bolts.
Dimensions as per ASME B18.2.1 / ASME B18.2.3.6M .
Material and physical properties per ASTM –  A307 Grade B
Fasteners in other material grades and finishes available with us. Contact us for more information.