Nut Bolt & Screw - Thread Gauge. 27 Size Measurements, Measures Thread Sizes, Bolt Lengths in Both inches & Metric Sizes. (2)

Bolt, nut and screw measuring gauge. Handy gauge that you can measure both length of bolt as well as thread size. Durable, made of heavy duty plastic. A must for any shop or toll chest.

  • Plastic
  • Measures both Metric & Inch
  • Measure botl & screw lengths in inches and millimeters
  • Measure bolt thread size
  • Measure nut size