Feature●Size - Gauge Diameter: 6.84mm / 0.2693"; Precision: 0.001mm; Length: 50mm / 1.97 Inch.●Material - Made of bearing steel, with high hardness, strong wear resistance, and heat treatment processing for durability.●Feature - 0.001mm precision, accurate measurement. Roughness is less than 0.2UM, smooth surface without burrs.●Application - Used to measure the size or depth of holes, check the distance between two holes, and can also be used as a go-no-go gauge. Widely used in high-precision technical fields such as electronic boards, circuit boards, and precision machinery manufacturing. An essential tool for the standardization of detection holes.●Note - To keep the measurement accuracy, please do not scratch the surface, and do the anti-rust treatment after use.[0.2646 ]
[0.2669 ]
[0.2622 ]
[0.2657 ]
[0.2614 ]
[0.263 ]
[0.2677 ]
[0.2606 ]
[0.2618 ]
[0.2638 ]
[0.2661 ]
[0.2685 ]
[0.2697 ]
[0.2654 ]
[0.2693 ]
Description