Description
This is a must have tool for anyone who uses bolts, screws or nuts. It easily measures diameter, thread pitch and length of most nuts, bolts and screws. Handy tool box item or gift for the handyman.
Features
- Measures diameter, thread pitch & length of nuts, bolts & screws
- Measures fractional bolts from size #4 to 1" up to 7" long
- Measures metric bolts & screws from size 3mm to 22mm
- Made of very durable 1/4" thick hard plastic
- 1/4" thick x 8-3/4" Long x 3-3/8 Wide