4Pcs Carbon Steel Telescoping Hole Gauge Set Internal Precision Measuring Tools with Hardened Spherical Heads for Accurate Bore Measurement

Package Include 4 x Gauges Features -Color: Silver gauge measurement tool -Size: About 9.20X1.00X0.50cm/3.62X0.39X0.20in telescopic gage -Material: Carbon Steel steel gauge measuring tool -Product Info:Measuring gauges - They are designed with compact size and light weight, easy to store gauge precision. - Loosen the inner hole gauge, put them in the object to be measured, tighten them clockwise, and rotate turn to ensure it is tightened telescoping gage. - They are simple in design, but very practical in use, which brings great convenience to you gauge. - The non-slip handle, easy to measure, with a locking device at the tail, tighten them clockwise and loosen them counterclockwise measuring gage. - After the measurement is correct, tighten it clockwise and lock it. Use a caliper to measure the . (This product does not include calipers) gauge measuring toolGoods Descriptiongauge precision The gauging surface of each piece is fully hardened to insure long life.bore gauges Those gauges are used with an outside micrometer for measuring inside diameter of bores and are extra long for gauging deep and shallow holes, slots and similar workpieces

• Measurement tool kit--after the measurement is correct, tighten it clockwise and lock it use a caliper to measure the (this product does not include calipers),inside measurement tool
• Hole measurement tool--smooth surface of expansion rod and good radian of measuring head,gauge
• Hole gauges--used for measuring holes, slots, grooves, and recesses in woodworking, metalworking, machining,and pattern-making applications,hole measuring tool
• Bore gauge tool--they are designed with compact size and light weight, easy to store,telescoping gauge
• Inside hole gage--they are simple in design, but very practical in use, which brings great convenience to you,precision measuring tool