Small black steel hex socket cap screw for precision assembly work.

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

Black oxide steel hex socket cap screw for precise equipment assembly.

M4 black steel hex socket cap screw for machinery and equipment assembly.

M10 black steel hex socket cap screw for machinery and equipment assembly.

M5 black steel hex socket cap screw for machinery and equipment assembly.

M6 black steel hex socket cap screw for machinery and equipment assembly.

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

M8 black steel hex socket cap screw for industrial machinery and equipment assembly.

M6 metric hex socket cap screw in black steel for industrial assembly and machinery.

M5 black steel hex socket cap screw for machine assembly and equipment fastening.

M5 metric hex socket cap screw in black steel for machinery and equipment assembly.

M10 black steel countersunk socket screw, 100mm length for industrial assembly.

Black steel hex socket button screw M5x16mm for assembly and equipment fastening.

Black steel hex socket countersunk screw for industrial assembly and machinery applications.

Black steel hex socket cap screw M5x20mm for machinery and equipment assembly.

Black steel hex socket cap screw M8x20mm for machinery and equipment assembly.

Black steel hex socket cap screw M8x40mm for machinery and equipment assembly.

Black steel hex socket cap screw for heavy-duty industrial fastening applications.

Black steel hex socket cap screw M16x35mm for machine assembly and fastening applications.

Small black steel socket cap screw for general machinery and light fastening work.

Small precision black steel socket cap screw for delicate equipment assembly.

Small black steel socket cap screw for precision machinery and light assembly work.

Black oxide steel hex socket cap screw for high-strength fastening needs.

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

M12 hex socket cap screw in black steel for machinery and equipment assembly.

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

M4 black steel hex socket countersunk screw for machinery and equipment assembly.

M5 black steel hex socket countersunk screw for machinery and equipment assembly.

Small black steel hex socket head screw for machinery and equipment assembly.

Black steel socket head countersunk screw for industrial machinery and equipment assembly.

Black steel metric socket cap screw for general industrial assembly and machinery.

M4 black steel hex socket countersunk screw for industrial assembly and equipment fastening.

M10 black steel hex socket cap screw for machinery assembly and equipment fastening.