Identification Number 2 - with stainless steel clamping screw DIN 912
GN277 Swivel Clamp Connectors, Stainless Steel
The clamping bore of these GN 277 stainless steel swivel clamp connectors is mechanically machined and designed for construction tubes GN990 or DIN2391, DIN2395 and DIN2462 respectively.
The standard version of the clamping screw is a socket cap screw with hexagonal socket DIN912. It can be replaced by a clamping kit GN911.3
GN277 swivel clamp connectors can be assembled with swivel clamp connectors GN271, GN273 or GN275 to create swivel clamp connector joints.
Stainless Steel NI AISI CF-8, matt shot-blasted
Clamping bore - mechanically machined
Socket cap screws DIN 912 - Stainless Steel AISI 304
Hexagon nuts DIN 985 - Stainless Steel AISI 304
Clamping kits GN911.3
Swivel clamp connector joints GN287