SN-12-K-U and SN-16-K-U angular galvanized hooks are intended for suspension of support and tension clamps on the supports without mounting holes.
 
The are fixed to the supports by means of a rim band of SteelNet TM SB 207 type (20 mm wide) through case holes.
 
Fitting fastening part diameter:
• SN-12-K-U hook – 12 mm;
• SN-16-K-U hook – 16 mm.
 
To increase resistance to environmental influences, SN-12-K-U and SN-16-K-U hooks are coated with anti-corrosion coating 7-9 microns thick with the help of galvanic method.