Fischer Wallbolt M6x70mm

Ideal heavy duty fixing for roller shutter doors, fire doors, steelwork, security grills, machinery, pipework-duct work supports. Loose Wallbolt suitable for heavy weight fixings in concrete or brick. 3 piece expansion shield for even load distribution. Zinc plated and passivated for corrosion resistance. Flush surface finish. · · · The segmented steel expansion shield is pre-assembled ready for use. · · Versatile: The internal metric thread makes this wallbolt suitable for a number of different head types. · · Surface flush which allows the fixture to be removed