10mm Diameter Dial Display Contact Point With Roller With M2.5 Thread Stainless Steel Roller Measuring Head Easy Installation

Standard rollers M2, 5 with check nuts for indicators, made of high quality stainless steel to provide high performance Avoid the probe touching the rim and ensure the continuity of the gauge Smooth and adjust to the correct alignment to match the gauge. Solve wheel problems precisely and without detectable changes through effective continuous testing Features: 100% brand new and high quality. Made of high quality material Universal for most electronic/digital measuring instruments and measuring instruments and for measuring materials with slow motion