Lufkin, ShockForce, 16' tape measure features patented 1-3/16" blade technology. Matte black nylon blade provides improved legibility in varied light conditions. Tape measure survives 125 plus 1 story drops for real life durability. The integrated metal lock button rails and tether point offers protection, lock case halves together for added durability. The narrow blade technology offers reduced weight and less hassle while carrying tape all day on the job site. Matte nylon blade provides for extended product life and marking durability while offering maximum glare reduction. Dual sided blade print with vertical quick read scale on underside for overhead and hard to reach measurements. The 360 degree diamond coated end hook grabs material from every direction and prevents slippage.