Identification 2 - with 2 clamping screws DIN912, stainless steel
GN131 Two-way Connector Clamp, Aluminium
The clamping bores of the two-way connector clamps GN 131 are mechanically 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 replaced by adjustable clamping levers GN991
Aluminium - plastic coated, black SW RAL 9005 textured finish. Blank BL matt shot-blasted.
Clamping bores mechanically machined
Socket cap screws DIN912 - steel, zinc plated
Hexagon nuts DIN985 - steel. zinc plated
Clamping kit GN991
Different combinations of bores d1 / d2