JB Industries is a leading manufacturer and supplier of precision machine components, assemblies, and fasteners. Known for high-quality engineering and reliable performance, the company serves a wide range of industries with customized solutions and timely delivery.


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Allen Bolt

An Allen Bolt (also known as a Socket Head Cap Screw) is a cylindrical fastener with a hexagonal drive hole in the head, designed for tightening with an Allen (hex) key. Known for its clean appearance and high-strength capability, Allen bolts are widely used in precision machinery, automotive components, robotics, and applications with limited space for conventional tools.

✅ Key Features

  • Shape : Cylindrical or button head with internal hex (Allen) drive
  • Thread Type :Coarse & Fine Metric (ISO) and UNC (Coarse), UNF (Fine) Imperial (UNC/UNF).
  • Sizes Available : M3 to M30 (Metric) / 1/8” to 1-1/4”(Imperial)
  • Grades : 8.8, 10.9, 12.9(ISO) | 5, 8(SAE)
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