Customized Hand Tools, Junior Mate 6' Locking Tape Measure - Carabiner Clip, This tape measure is small in size, but certainly measures up! It has a handy carabiner so you can attach it to a bag or belt loop. The 6 foot metal tape measure is a 1" scale with 1/16" increments. A lock holds it in place so you will know your measurements without writing it down. ... #T6TM $3.78/each.