Large square spanner insert for heavy duty bolts and industrial use.

Facom square ratchet head with 1/2-inch insert for dynamic fastening.

Square socket adapter for connecting spanners and wrenches to fastening tools.

Square multiplier 1/2 inch insert for increasing torque in tightening applications.

Square drain plug wrench for removing and installing oil drain plugs on vehicles.

Square ratchet head with fine-pitch socket for precision fastening and assembly.

Square ratchet head component for quick-action wrench systems in maintenance and repair.

Square ratchet head for DYNAMO modular systems in mechanical work.

Gunmetal spline drive square adapter for connecting different wrench components.

Gunmetal spline drive adapter for connecting modular wrench system components.

Gunmetal square spline drive adaptor for specialized wrench and socket systems.

Durable square spline drive adaptor for industrial mechanical assembly work.

Spline drive socket adaptor for converting between wrench drive sizes.

Heavy-duty square spline drive adaptor for industrial mechanical fastening operations.