Piston Feeler Gauge Set Roughness Testers Pneumatic ratchet performance with up

Pneumatic ratchet performance with up to 74Nm of max torque

designed for precision drilling and fastening in confined or hard-to-reach spaces

and it nests into a protective shroud for secure transport and storage

Resistant to seawater and can withstand high pressure

Hardened spring steel

Piston Feeler Gauge Set Roughness Testers Pneumatic ratchet performance with upVogel Piston Feeler Gauge Set 20 Blades, 0. 05mm to 1. 00mm 0. 002" to 0. 4" tolerance acc. to T2 on a metal ring for adjusting of valves at narrow spaces and difficult to reach positions, etc. blades made from hardened spring steel cylindrical shaped blades, 13 mm width thickness tolerance in relation to the metric sizes