Wera Tools - 7771 Ring spanner insert, 9x12 mm Model:7771 9x12mm Ring 10mm (Oxford item code: zz-tw187101r08)

(Oxford item code: zz-tw187101r08)

Kit comes with front number plate

Bolts protected by ball bearing and then covered when a lock is being used

Louder and smaller than standard horn

Wera Tools - 7771 Ring spanner insert, 9x12 mm Model:7771 9x12mm Ring 10mm (Oxford item code: zz-tw187101r08)Ring spanner insert, for hexagon screw heads or nuts; for torque wrenches of the Click Torque X series with 9x12 mm holder. Features Square insert tool 9x12 mm For torque wrenches of the Click Torque X series with 9x12 mm holder Application: Hexagon screw heads or nuts With safety pin The chrome vanadium steel version makes the plug in tools suitable for heavy loads Data Sheet (PDF)