Main specifications
Standard executions
Round cross section bar.
Threaded blind holes.
- GN 425-CR: chrome-plated steel.
- GN 425-BT: black-oxide steel.
- GN 425-A4: AISI 316L stainless steel, sandblasted matte finish.
- GN 425-NI: AISI 303 stainless steel (d1=8-10), AISI 304 stainless steel (d1=12-16), sandblasted matte finish.
- GN 425-AL-EL: anodised aluminium, natural colour.
- GN 425-AL-SW: aluminium, epoxy resin coating, RAL 9005 black colour, matte finish.
Washers
Nickel-plated zinc alloy for the executions GN 425-CR and GN 425-BT.
AISI 316L stainless steel for the executions GN 425-A4.
AISI 303 stainless steel for the executions GN 425-NI and GN 425-AL.
Other executions
Special executions on request
- Different lengths.
- Epoxy resin coating in different colours.