We offer comprehensive range of hex bolts, especializing in heavy hex structure bolts, stud bolts and threaded rods in various grades, details as follow:

Standard: ASTM A325 /A325M, ASTM A490 / A490M, DIN931 / 933, Class 8.8, 10.9, 12.9

Material: Carbon Steel (Class 8.8, 10.9, 12.9), Stainless Steel (Grade 304, 316, 316L, 8, B8, B8M)

Dia Range:

M06-M150 and 1/4" - 6"

Coating: 

Black Oxided, Electro Zinc Plating, Electro Nickel plating, Zinc Nickel Coating, Mechanical Galvanizing, Hot Dip Galvanizing, Dacromet Coating, Chrome Plating, PTFE Coating, or other coatings according to customer's specific requirements.