JTC-2033 20mm機油螺絲攻組
產品介紹
․Suitable for 18mm engine oil screw after skidded.
․Rethread by 20mm chaser.
․Then twist into 20mm screw + gasket.
․Contents:Tap:M20 x 1.5 1pc
Screw:M20 6pcs
Copper gasket:M20 6pcs