Insize Flexible Inner Diameter Meter 100–200 mm Range Series 7137-200 100 Piece Bonded Seal Dowty Washer Assortment kit M3 x 4mm - 50

M3 x 4mm - 50 PCS

This kit includes helical stainless steel wire inserts that restore stripped or damaged threads

it conforms to BSF (British Standard Fine) standards

preventing the need for costly replacements

Insize Flexible Inner Diameter Meter 100–200 mm Range Series 7137-200 100 Piece Bonded Seal Dowty Washer Assortment kit M3 x 4mm - 50Insize Flexible Inner Diameter Meter The Insize 7137 200 Flexible Inner Diameter Meter is ideal for measuring the average inner diameter of flexible materials. Designed for diameters between 100 and 200 mm, it offers a graduation of 0. 05 mm and an accuracy of 0. 10 mm. Crafted from PET material, it is durable, easy to handle, and suited for precise measurements in multiple work environments. Specifications : Part No: 7137 200 Diameter Range: 100200