US PRO Tools 3PC 1/2″ DR Alloy Wheel Impact Sockets 17, 19, 21mm 3837

Description

Sizes: 17, 19 & 21mm

1/2″ drive so will fit any 1/2″ drive ratchets / bars / extensions etc.

6 Point single hex socket

Colour coded for identification

Overall length: 79mm

CR-MO material for strength and hardened to HRC 45-47

Supplied in EVA storage tray

Suitable for both, manual and impact wrenches. Sockets have plastic covers for protection of aluminium rims.

Please note: Alloy wheel impact sockets have an ultra-thin walled design permitting a limited torque range.

They are suitable only for wheel nuts and have a maximum torque limit of 475Nm.