Sealey 22 piece ribe bit set 3 8 1 2 sq drive sealey premier ak2190 s2 steel bits with 10mm hex drive chrome vanadium 1 2in and 3 8in sq drive adaptor sockets hardened and heat treated for strength and with a satin finish supplied in storage case sealey ak2190 ribe bit set 22pc 3 8 and 1 2 sq drive