Product Description AuzGrip Bearing Fitting Tool Kit A50090 Constructed from shock-resistant Polyacetate. Designed for fitting and mounting bearings, bushings,seals and pulleys without damage.Complete with steel-shot loaded head, nylon faced dead blow hammer that has comfortable rubber-grip. Supplied in a blow moulded case with individual spaces for security. Features Impact Rings -10 to 50mm Impact Sleeves -18, 32, 52mm Dead Blow mallet Moulded case