Type OZ - Without centring step (smooth)
Type MZ - With centring step
Type AV - With male serration
Type IV - With female serration
Identificaiton no. 2 - With one clamping screw DIN912, stainless steel
GN278 Swivel Clamp Connector, Aluminium
The clamping bore of the swivel clamp connectors GN 278 is machined and designed for construction tubings GN990 or DIN2391, DIN2395 and DIN2462 respectively.
The standard clamping bolts are socket cap screws DIN912. They can be used in place of adjustable clamping levers GN911 (see table of dimensions).
Aluminium AL, plastic coated, black, RAL 9005, textured finish SW. Blank BL, matt shot-blasted.
Clamping bore - Machined.
Socket cap screws DIN912, Steel ST, zinc plated / Stainless Steel NI, AISI 304
Hexagon nuts DIN985, Steel ST, zinc plated / Stainless Steel NI, AISI 304
Adjustable clamping lever GN911 - Zinc die casting
Inserts / distance bushings - Stainless Steel NI, AISI 303