Small steel hex socket button screw for light mechanical assembly work.

Smaller steel hex socket cap screw for precision mechanical applications.

Medium steel hex socket cap screw for machinery assembly and structural fastening.

Compact steel hex socket cap screw for small machinery and precision assembly.

Small steel hex socket button screw for light equipment assembly.

Compact steel hex socket button screw for precise assembly work.

Steel hex socket cap screw for mechanical assembly and equipment fastening applications.

Small steel hex socket button screw for precision assembly and equipment.

Steel hex socket cap screw for machinery and industrial equipment assembly.