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Allen Bolt

Allen Bolt

At Suman Fasteners, we manufacture and supply Allen Bolts that meet international standards like ASTM, DIN, ASME, and UNI. These bolts, also known as socket head cap screws, are designed for high-strength fastening applications requiring superior grip and precision.
  • Standard Specification: ASTM A193, EN 10083-3, ASTM A276, ASTM A182, EN 10259, IS 1367 Part III
  • Dimensional Specification: ISO 3506-1, DIN 912, ISO 4762, Customers Drawings