T4-17L : 17mm Thin Walled 1/2" drive Deep Socket for both 21mm or 41mm Channel.UNISTRUT compatible.Ideal for installation of M10 nuts & bolts in c...
19mm Flat Side Easy Access Socket for both 21mm or 41mm Channel.UNISTRUT compatible.Ideal for installation of M12 nuts & bolts in channel, this pr...