Class 4.6 Hex Bolt and Nut Plain Finish Fastener Length:180 mm valves and breakers to lock

valves and breakers to lock out points a rigid device cannot reach

Its high lubricity prevents galling during assembly and keeps service disassembly straightforward

Wedge-locking cam angle exceeds bolt thread pitch so any loosening tightens the joint

5 Disc Spring Washer Plain secures preload against vibration and dynamic load through cam-action wedge locking

Class 4.6 Hex Bolt and Nut Plain Finish Fastener Length:180 mm valves and breakers to lockSecures bolted joints in structural and engineering work Engineering grade construction with corrosion rated finish Compatible with standard installation tools for fast trade service Class 4. 6 Hex Bolt and Nut Plain Finish cover the gap between common bolted joints and purpose built assemblies. Linch pins, self tappers, hex bolts and hinges in the Hobson range deliver engineering grade construction for trade and industrial customers. Stocked at AIMS