Komelon Unigrip Long Steel Tape 50m/165ft (Width 13mm)The Komelon Unigrip Long Steel Tape has a heavy duty ABS open frame with a built in wire guard for added protection. The 3x high speed gear mechanism and dual rollers, guide the blade and prevent twisting. It has a Dura NY nylon coated steel blade, with metric measurements on the front and imperial measurements on the back. The coating helps it to last up to 15x longer than standard tapes. It also features a true zero claw end hook. Accuracy: Class II