ZOYONE 6 Pcs/Set Telescopic Gauge Set 8-150mm Adjustable Inner Diameter Gauge Nickel T-Bore Hole Gauge Plated Square for Head

Features: 6pcs gauge set : 5/16 to 6 (8mm - 150mm): 8-12.7 12.7-19 19-32 32-54 54-90 and 90-150mm gauges. Easy to adjust for accurate measurement. Professional Precision Tool Set! Handles are rigidly attached to the contact plungers and are automatically self-centering. Double- action rigid handle with self centering feature for quick checking of holes slots and recess- up to 6 deep. The ends of both contact are for head treated steel and precision ground to a radius- to allow proper clearance on the smallest hole the gage will enter. Package Includes: 6x Telescoping Gauge Specifications: Material: Carbon Steel Measuring range: 8-150mm/5/16 to 6 note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item.