Durability:Durable external sleeves and inserts protect against damage to highly polished wheels and ear nuts, made of CR-V alloy steel for extra durability.
Versatility:Suitable for all 1/2 inch drive socket hand wrenches, electric or pneumatic tools;Hollow design allows room for disassembly of longer bolts.
Easy to store:With blow - moulded storage box, heavy - duty plastic blow - moulded suitcase, easy to transport, simple storage, fast organization.
Specification:1/2 inch drive metric deep, metric 17 mm, metric 19 mm, metric 21 mm,Packing includes (3) lug nut socket +(1) carrying case.
Security:Protects the outer sheath against wheel damage,Remove bolts from vehicle wheels as protection sleeve to prevent damage to custom rim and lug nuts.