Mitutoyo Optical Parallels - Series 157 Combination Wrench 04" 0-20-0 ±

04" 0-20-0 ±

For use with demolition and rotary hammers that accept SDS-MAX accessories

Comfortable non-slip PVC handles

5 – 13 mm (1/16″ – 1/2″) Impacts Per Minute (IPM) High / Low: 0 – 39

Mitutoyo Optical Parallels - Series 157 Combination Wrench 04" 0-20-0 ±HIGHLIGHTS: When used with a monochromatic light, a Mitutoyo optical parallel can determine the measuring surface parallelism within 0. 2m . 000008 and flatness within 0. 1m . 000004 on micrometers. Our optical parallels are precision polished and lapped for exceptional flatness in our Japanese factories. FEATURES: Available in Metric or Inch sets Each set of parallels consists of 4 thicknesses Constructed of highly polished, lapped optical grade