Made inUSA
- Model No.714
- Made of durable engineering plastic
- 3" ruler for measuring screw lengths
This handy screw thread gage quickly identifies thread pitch, tap size &drill bit size for machine &wood screws, self tapping screws, bolts &common rivets &cotter pins up to 5/16" (8 mm). Made in USA.
Product Title Overall Size Model # General Tools Screw Gauge 5" x 3" 714For California Residents:
WARNING:Cancer & Reproductive Harm -
WARNING:Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to
