... ,inch size CAPT-LOCKS) B/BS/BH/E/D/DS/DE/F/FA/FB/FE/SD/SD-A1/SD-A2/SD ... manufacturer for bushes ,Taper bushing, QD bushing, split bushing, taper lock and lock assemblys ,couplings,etc.Material, steel, stainless steel, according to ... ,inch size CAPT-LOCKS)B/BS/BH/E/D/DS/DE/F/FA/FB/FE/SD/SD-A1/SD-A2/SD ...