Chrome Molybdenum steel impact socket, bits and accessories. Phosphate finish for added corrosion resistance. Suitable for use with any impact tool. Supplied in storage case. Features & Benefits:Chrome Molybdenum steel impact socket, bits and accessories.Phosphate finish for added corrosion resistance.Suitable for use with any impact tool.Contents: Bits; TRX-Star* - T70, T80, T90, T100, Hex - 14, 17, 19, 21, 22mm, Adaptor; 1/2"(M) x 3/4"(F)Sq Drive, 3/4"Sq Drive 165mm Extension Bar, 3/4"Sq Drive Bit Holder.Overall Bit Length: 65mm.Supplied in storage case.Lifetime guarantee*.Model No. AK5617 Specifications: Model No AK5617 Brand: Premier Contents: Bits; TRX-Star* - T70, T80, T90, T100, Hex - 14, 17, 19, 21, 22mm, Adaptor; 1/2"(M) x 3/4"(F)Sq Drive, 3/4"Sq Drive Extension Bar; 165mm, 3/4"Sq Drive Bit Holder Drive: 3/4"Sq Maximum Length: 65mm Minimum Length: 65mm Nett Weight: 3.095kg