Starrett Telescoping Gage with One Arm 89-150mm Handle 82mmL Made in USA High Strength Aluminium alloy die-casting

High Strength Aluminium alloy die-casting plate

Blade Widths: 1

Characteristics: shrinkage ratio 2:1

These freeze plug tools are a must-have for preventing coolant leaks and keeping car engines stable

Spread: 3/4" to 1

Starrett Telescoping Gage with One Arm 89-150mm Handle 82mmL Made in USA High Strength Aluminium alloy die-castingThe Starrett 229 Telescoping Gage is used for determining the true size of holes, slots, and recesses up to 6" (150mm). The ends of both contacts are hardened and ground to a radius to allow proper clearance on the smallest hole the gage will enter. This tool must be slightly rocked in the hole being measured to ensure that the tool is on the proper diameter before it is locked and withdrawn. The final hole size is obtained by measuring over the gage