Glass-fibre reinforced polyamide (PA) SUPER-technopolymer, matte finish, RAL 9005 (C9) black colour or RAL 7040 (C33) grey colour.
Made out of NBR rubber, hardness 90 Shore A, supplied assembled.
Screw and nut
AISI 304 stainless steel, M5 thread.
- PPR.25: countersunk head screw with hexagon socket (UNI 5933).
- PPR.30: cylindrical-head screw with hexagon socket (UNI 9327).
- PPR: for the mounting of panels, without vibration-damping pads.
- PPR-A: for the mounting of panels, with vibration-damping pads.
- PPR-R: for the mounting of electro-welded mesh (max thread diameter 3 mm), without vibration-damping pads.