Description

Proto J4990R7MM

If you are looking for a socket bit set that will not round the hex fasteners. then Proto’s J4990R7MM 3/8 in. Drive Hex Bit Socket Set is just what you need. It contains seven metric sockets that are specifically designed to work with rounded bolts and provide easier removal of these types of fasteners. The socket bits have a rounded bolt removal technology which prevents the rounding of hex fasteners. They also feature a chrome finish. making them durable and corrosion resistant. Each metric socket has an insert length of 1 47/65 in.. while the overall length measures 2 3/4 in.. With Proto’s J4990R7MM 3/8 in. Drive Hex Bit Socket Set. it is now possible to remove rounded bolts with ease.