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Hexagonal Head Bolts

Hexagonal Head Bolts - Trusted in the HVAC Systems Industry

BoltIndustrial Fasteners

The HVAC Systems sector demands uncompromised quality. Our Hexagonal Head Bolts is engineered to meet the rigorous standards of HVAC Systems applications, offering leak-proof reliability, durability, and full material traceability.

Heavy-duty machine bolts featuring a six-sided hexagonal head, designed for high-torque fastening using wrenches or sockets.

MaterialMild Steel (Grade 4.6) / Galvanized Steel
Size RangeM6 to M36
PressureHigh Torque
StandardDIN 931 / DIN 933 / ASME B18.2.1
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Product Specifications & Details

Brand:ATC Standard Quality

Key Features

  • Six-sided head allows maximum tightening torque
  • Available in structural Grade 4.6, 8.8, and 10.9 high tensile steel
  • Robust thread mating ensures permanent joint compression

Applications & Usage

  • Steel structural connections
  • Machinery assembly
  • Flange joint bolting

Product Types

Hex Head Machine Bolt

Available Sizes

Materials:
Mild Steel (Grade 4.6)Galvanized Steel
Surface Finish:
Zinc ClearZinc YellowHot Dip Galvanized
Size Range:
M6 to M36 and above

All Dimensions in MM