Stainless Steel Telescoping T Bore Gauge Set Hole Precision Gage 5/16 - 6""

Description:

Used to measure the sizes of holes, slots, bores, or recesses
Spring loaded with locking knurled knob, Gage expands in a hole to be measured (locks in place and then removed to determine final hole size using a micrometer or calipers).
Rigid handle and design (self-centering) for quick checking of inside measurements
Constant spring tension for uniform feel
Made of premium stainless steel, plated, high qulity, durable

Specification:

A: 5/16" to 1/2" (8 to 12.7mm)
B: 1/2" to 3/4" (12.7 to 19mm)
C: 3/4" to 1-1/4" (19 to 32mm)
D: 1-1/4" to 2-1/8" (32 to 54mm)
E: 2-1/8" to 3-1/2" (54 to 90mm)
F: 3-1/2" to 6" (90 to 150mm)
Please check the size chart for more detailed dimensions.
Material: Stainless Steel
Color: Silver

Package Includes:

1 Set of Telescoping Gauges