Bolts & Nuts

METONMAS is one of the Asean leading industrial fastener suppliers, providing the largest range of standard, special and high-strength structural hexagonal head bolts, nuts of all regular grades of materials are designed and tested to the highest quality levels.

Each industrial fastener is put through rigorous testing routines to ensure reliability and effectiveness such as:

 General Engineering / Structural Grades:
 Grade 4.6, 4.8, 5.6, 8.8 and Higher Grades A490, A325, 10.9, 12.9 etc.
 Grade SS 304, 304L, 310, 316, 316L, 317L, 321
 Petrochemical Grades:
 Alloy & Stainless Steel For High Temperature Service:
 ASTM A193 B5, B6, B7, B7M, B16, B8, B8A. B8C, B8C, B8T, B8M, B8MA

 Alloy & Stainless Steel For Low Temperature Service:
 ASTM A320 L7, L7M, L43, B8, B8A, B8C, B8T, B8M, B8MA

 Carbon, Alloy & Stainless Steel Hex. Nuts
 ASTM A194 2H, 3, 4, 6, 7, 7M, 8, 8C, 8M, 8MA, 8T


Our range of industrial fasteners is the envy of other specialist stockiest. We constantly have the largest selection of stocks including a wide range of Specialist Security Fasteners, allowing us to react promptly to our clients’ needs. All products are manufactured to specifications of ASTM, BS, DIN, JIS, SAE, NACE etc.