3/4" Drive 21mm 12-Point Impact Socket, CR-MO Steel 56mm Length, Standard Metric 36mm X 38mm Product description:

Product description:

Symmetry of the angle of the structure of the window when the window is accurate and reliable

The thread can reduce the resistance when screwing in and prevent cracking

Female Dimension:20x15x17mm/0

Remove the remains of the factory insulation once you have dismantled the interior

3/4" Drive 21mm 12-Point Impact Socket, CR-MO Steel 56mm Length, Standard Metric 36mm X 38mm Product description:* Made of chrome moly steel construction for strength and durability. * To prevent rust and corrosion, the black phosphate finish absorbs and retains oil, repelling moisture. * 12 point opening is suitable for double hex (12 sided), hex and square fasteners, can grab fasteners quickly at multiple angles. * To prevent round off under stress, it grips the flat sides of fastener heads instead of the corners. * The through hole at the drive end locks on