Black steel hex socket countersunk screw M4 x 25mm for mechanical assembly and fastening.

M10 metric steel hex socket cap screw for industrial assembly and machinery applications.

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

M10 steel hex socket cap screw for industrial machinery and structural assembly work.

Small metric steel socket screw for machinery assembly and equipment fastening.

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

Black steel hex socket cap screw M5 x 35mm for machinery and equipment assembly.

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

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

Black steel hex socket cap screw M6x50mm for general mechanical assembly and equipment fastening.

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

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

Black steel hex socket cap screw M6 x 20mm for machinery and equipment assembly.

Black steel hex socket cap screw M10x35mm for general industrial assembly and equipment repairs.

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

Black steel hex socket cap screw for heavy-duty assembly work.

Small black steel hex socket cap screw for electronics and machinery.

Small metric steel countersunk screw for flush surface mounting in precision assembly.

M8 steel hex socket cap screw for machinery and structural assembly work.

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

M3 black steel hex socket cap screws, 12mm length, for assembly and machine fastening.

Black steel hex socket countersunk screw for mechanical assembly and industrial equipment.

Industrial-grade steel hex socket cap screw for machinery and equipment assembly.

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

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

Black steel hex socket cap screw M5x40mm for machinery and equipment assembly.

Small metric hex socket cap screw for machinery and equipment assembly.

Black steel hex socket cap screw M3x25mm for machinery and equipment assembly.

Small metric socket head screw for precision assembly and equipment fastening.

Industrial hex socket cap screw for machinery and equipment assembly.

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

M6 black steel countersunk socket screw for machinery and equipment assembly.

Black steel hex socket countersunk screw for assembly and equipment repair work.

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