Accud AC-924-042-30 4-42TPI 55º Whitworth Thread Gauge

Accud AC-924-042-30 4-42TPI 55º Whitworth Thread Gauge

The Accud 4-42TPI 55º Whitworth Thread Gauge makes determining thread pitch of whitworth 55º screws quickly and easy. Simply insert the teeth inbetween the recesses of the screw to determine the thread pitch. 

Features: 

• Light and compact design
• 30 different sized gauges held securely together within the handle.

Specifications:

• Graduations (TPI): 4, 4-1/2, 5, 5-1/2, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 22, 24, 26, 27, 28, 30, 32, 34, 36, 38, 40, 42
• Number Of Gauges: 30
• Range: 4-42TPI
• Accuracy: +/- 0.07mm
• Weight: 0.06kg