ADAPTOR BLADE, FOR SOCKETS; Tip Size 1:6mm; Tip Size 2:-; Blade Length:164mm; Overall Length:164mm; Product Range:-; SVHC:No SVHC (27-Jun-2018); External Width:6mm; For Use With:C 6.3 & E 6.3 (1/4") Bits; Length:164mm; Tip Style 1:1/4" Square; Tool Body Material:Chrome Vanadium Steel.