A diamond-coated end hook grabs material from every direction and prevents slippage. Narrow blade technology offers reduced weight when carrying tape all day on the job site. Matte black nylon blade provides extended product life and improved legibility in varied light conditions. Optimized drum and spring design provide a compact case design that fits comfortably in the palm of your hand.  Drop tested at 100 feet for real-life, on-the-job durability. Dual-sided blade print with vertical quick read scale on the underside for overhead and hard-to-reach measurements. 4 metres of a standout. Steel tether point offers increased safety capability when working at height. High performance with a full 4m of standout and the ability to survive a 30m drop Add in a diamond abrasive-coated 360-degree end hook that delivers 50% more gripping power Two-sided blade with vertical markings on the back Dual-sided blade print with vertical quick read scale on the underside for overhead Dual metal guardrails on both sides of the lock button with dual-sided high contrast white markings and matte finish Tether loop attachment point when working at height and is the pivot for scribing and measuring circles or arcs.