Draper 52416 6 Piece Telescopic Cylinder Bore Diameter Gauge Measuring Set

Description

• Expert Quality, for measuring of bore diameter and groove width.
• The spring – loaded plunger expands within the hole.
• Knurled locking screw allows plunger contacts to be held in position, removed and measured with a micrometer.
• Satin chrome finish.
• Supplied in PVC storage wallet with ranges marked

Contents:

• 1 x Gauge range: 8 – 13mm (5/16 – 1/2″) Length: 115mm
• 1 x Gauge range: 13 – 19mm (1/2 – 3/4″) Length: 115mm
• 1 x Gauge range: 19 – 31mm (3/4 – 1.1/4″) Length: 115mm
• 1 x Gauge range: 31 – 54mm (1.1/4 – 2.1/8″) Length: 145mm
• 1 x Gauge range: 54 – 89mm (2.1/8 – 3.1/2″) Length: 145mm
• 1 x Gauge range: 89 – 150mm (3.1/2 – 6″) Length: 145mm