JTC-2030 13mm機油螺絲攻組

 ․Suitable for 12mm engine oil screw after skidded.
․Rethread by 13mm chaser.
․Then twist into 13mm screw + gasket.
․Contents:Tap:M13 x 1.5  1pc
                      Screw:M13   6pcs
                      Copper gasket:M13   6pcs