HFS 6-Pc Telescoping Gauge Set, 5/16"-6" Range, Bore Gauges with Pouch
Product Description
HFS 6-Pc Telescoping Gauge Set, 5/16"-6" Range, Bore Gauges with Pouch
- Wide 5/16"-6" Measuring Range: Six telescoping gauges cover internal measurements from 5/16" to 6" (8-150 mm), ideal for bores, holes, slots and recesses.
- Self-Centering Double-Action Design: Spring-loaded plungers expand smoothly against both sides of the opening to help center the gauge and transfer internal dimensions consistently.
- Simple Transfer Measurement: Insert the gauge, release the plungers and lock the position, then remove it and measure the span with a micrometer or caliper to determine the inside size.
- Durable Chrome-Plated Steel: Carbon steel construction with chrome plating provides durability for machining, automotive maintenance, inspection and everyday workshop use.
- Complete 6-Piece Set With Pouch: Six gauge sizes cover from 5/16" to 6", with an included storage pouch to keep the measuring tools organized and protected.
Range: 5/16" - 6" (8mm to 150mm), 6 pc set includes:
1 gage: 5/16 - 1/2" range x 4.20" overall
1 gage: 1/2 - 3/4" range x 4.40" overall
1 gage: 3/4 - 1-1/4" range x 4.40" overall
1 gage: 1-1/4 - 2-1/8" range x 5.85" overall
1 gage: 2-1/8 - 3-1/2" range x 5.85" overall
1 gage: 3-1/2 - 6" range x 5.85" overall
Spring loaded with locking knurled knob
Stainless Steel Construction
Gage expands in a hole to be measured (locks in place and then removed to determine final hole size using a micrometer or calipers).
Get exact sizes of holes, slots, bores, or recesses
Rigid handle and double action design (self-centering) for quick checking of inside measurements
Constant spring tension for uniform feel
Contact points are hardened tool steel and precision ground in the end measuring radius
FREE Vinyl pouch included









