Robust enamelled framed external micrometer with tungsten carbide tipped avails for high precision measurements. | | Features & Benefits | Enamelled frame with tungsten carbide tipped anvils for hardwearing use | Excellent fitted metal case with adjusting spanner | Range Size from 25 – 50mm & over supplied with setting standard | Manufactured to BS 870 standard | Supplied in an impact resistant fitted plastic case | Resolution: 0.01mm | Weight 230g | | Notes | Adjusting spanner & metal case included |