The Rothenberger threaded connector is suitable for materials up to 4 mm thick.
Only 32 mm threaded connector included. The 28.3 mm threaded insert is sold separately.
Specifications:- Size: 32 mm
- Material thickness: max. 4 mm
- Suitable for: zinc, copper, V2A sheet metal and aluminium, steel
- Size in inches: 1 1/4"
- Material. Special tool steel
- Makes: 10 mm hole for clamping screw
- Weight (net): 270 g