【Function】 Adjustable sliding arms makes this puller wheel-hub remover quick, easy and damage free. 【Function】 Can be adjusted by legs to an 7-1/2 inch diameter bolt circle. 【High-quality material】 This universal hub puller is made of heavy-duty steel,which is impacts resistance, excellent sturdiness, and durability. It has excellent rust and corrosion-proof, which can ensure long-term trouble-free use. 【What you get】 Includes striking wrench and puller screw. 【Satisfaction Guarantee】 If you are not 100% satisfied with our products, you only need to return them within 30 days to get a full refund. Supports a 12-month warranty.