Category:

The resistance of screws, shafts, and rods to external solvents is ideal.
2. Fully waterproof,焊接型.
They are impact-resistant and difficult to deform.
4. When operating horizontally, they are equipped with washers to prevent the spiral of the guard from engaging with the threads of the screw.

Illustration:

1. Both sides feature sturdy protective rings
2. Welding joints and seams
3. PVC Support Boards
4. Large protective cover with steel ring
Flat Flange
6. Pipe Neck
We can supply products in any size, as the rings are cut using CNC machines, so there are no additional processing fees.
During the design phase, it's crucial to indicate the height of the folds; (B-C)/2 must be at least 15mm.
The thickness of a single fold varies between 1.2mm and 1.8mm.
One fold's flat size equals the height of the fold minus 3mm.