Small Hole Gauges

£68.50

U.S. Federal Specification: GGG-G-17C/16 Jun 1987

Small hole gauges provide easy and accurate measurement of hole diameters and slot widths

Component size is determined by measuring across the locked radius ends using a micrometer or caliper Radius ends are ground and hardened
Knurled locking screw located a bottom of handle Gauge body and radius ends have satin chrome finish

SKU: 4S-4 Category:

Description

Small Hole Gauge 4 Piece Set: 3 – 13mm / 0.125” – 0.500• \

These satin chrome plated gauges provide easy and accurate measurements of holes and slots
• Knurled knob at the handle end provides sizes adjustment
• Used to measure deep and shallow holes, slots and grooves
• Hole size is obtained by measuring over the contact points with a micrometer
• Fully hardened measuring tip for long life and accuracy
• Meets or exceeds U.S. Federal Specification: GGG-C-95A/26 Jun 1987