Insize Fine Thread Ring Gage, 6G, Go, Iso 1502

Features: Resolution: .0005"/0.01mm Buttons: on/off, zero, inch/mm, preset +, preset -, hold Automatic power off, move the digital unit to turn on power Carbide tipped scriber Made of stainless steel Battery CR2032 Data output Supplied with dust cover With dial test indicator holder Optional accessory: data output cable clamp for protractors (part no 2372-CLAMP)

Features: For quick measurement of gap width Stain chrome plated reading surface Made of stainless steel Supplied in storage pouch

Wrench is needed to install pins.Clamping bushes (.008-.281") are made of brass, clamping bushes (.281-1.010") are made of aluminum.

For quick measurement of slot width. Stain chrome plated reading surface. Made of stainless steel.

For twist drills with 118° angle, to check if the center of tip is concentric with the drill body. Made of stainless steel.