Shock force, shock-force, shockforce, shokforce, shok-force, shok force, diamond-coated end hook, dual sided blade, 14 ft standout, nite eye Tether point can also be used for scribing and drawing arcs during layout Steel tether point offers increased safety capability when working at height Narrow blade technology offers reduced weight when carrying a tape all day on the job site Drop tested from 100 feet for real life, on the job durability Optimized drum and spring design provides a compact case that fits comfortably in the palm of your hand Dual-sided blade printed with vertical quick read scale on underside for overhead and hard-to-reach measurements Matte black nylon-coated blade provides extended product life and improved legibility in varied light conditions Diamond-coated end hook grabs material from every direction and prevents slippage Full 14 feet of standout