M12 steel hex socket cap screw for machinery assembly and industrial construction.

Steel hex socket cap screw M24x90mm for machinery and structural assembly work.

M20x90mm zinc-plated steel socket cap screw for industrial machinery and equipment assembly.

High-strength metric socket cap screw for machinery and structural assembly work.

Black steel hex socket cap screw M8x90mm for machinery and equipment assembly.

Stainless steel metric socket cap screw for industrial machinery and equipment assembly.

Large metric steel hex socket cap screw meeting DIN 912 for heavy machinery assembly.

M16 steel hex socket cap screw for industrial machinery and equipment assembly.

Zinc-plated steel hex socket cap screw for general industrial assembly and machinery.