10 Piece Ball Hex Drive SAE Set - Ball Hex wrenches securely engage socket head fasteners at up to a 20 degree angle. Great for fasteners in problem areas. Includes dual position in.Tin./Screwdriver handle and a reversible ratcheting in.Tin. handle in a durable plastic box. Includes 1/8in., 9/64in., 5/32in., 3/16in., 7/32in., 1/4in., 5/16in. ball and straight drives. Limited lifetime manufacturer's warranty. Imported.