Steel hex socket button screw with low profile head for machinery assembly.

Extra-long heavy steel hex socket cap screw for deep assembly work.

Steel hex socket cap screw, 1/2 inch diameter, 7 inches long for machinery and equipment assembly.

Large-diameter steel hex socket button screw for general mechanical assembly work.

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

Heavy-duty steel hex socket cap screw for large machinery and structural assembly.

Heavy-duty long steel hex socket cap screw for structural assembly.

Extra-long steel hex socket cap screw for deep structural and machinery assembly.

Heavy-duty steel hex socket cap screw for industrial machinery assembly.

Heavy-duty long-length steel hex socket button screw for structural fastening.

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

Steel hex socket cap screw for machinery and equipment assembly.

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

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

Steel socket head cap screw 1/2 inch diameter, 4 inches long for machinery and equipment assembly.

Steel hex socket cap screw, half-inch diameter, eight and half inches long for machinery assembly.