Earth Boss

Product Information:
Earth Bosses are used for welding to steel vessels, tanks, and structures. Wrap connections with Denso Tape to stop moisture ingress.
Supplied complete with bolt, flat washer, spring washer & nuts. 

Function:Provide priority equipotential junction points
Material: Stainless Steel, Mild Steel
Length : 50mm/30mm/25mm as optional.
Diameter Ø: 50mm/30mm/25mm as optional.
Thread Size: M12/M10/M8 as optional.
Standard: BS 970 230M07
More Information:Other sizes, materials, hole sizes, etc. available on request.