Black steel hex socket cap screw for general mechanical assembly and equipment fastening.

Small steel socket cap screw for machinery and equipment assembly.

Black steel hex socket cap screw, No. 6 x 19mm, for general assembly and machinery.

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

Small black steel hex socket cap screw for industrial assembly and machinery fastening.

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

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

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

Quarter-inch steel hex socket cap screw for machinery and equipment assembly work.

Small steel hex socket cap screw for precision mechanical assembly and equipment fastening.

Black steel hex socket cap screw for industrial assembly and machinery fastening.

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

Small black steel hex socket cap screw for industrial assembly and machinery applications.

Quarter-inch steel hex socket cap screw for general industrial fastening and assembly applications.

Industrial hex socket cap screw for machinery and equipment assembly and repair.

Black steel hex socket cap screw for mechanical assemblies and industrial applications.

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

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