storm hooks for flat profiles

for the flatter roller shutter profiles - more safety for situations with higher wind loads

attributes  flat profiles    
measures  130 x 40 x 5mm    
holes in Ø  2 x 6,8    
fitting guide rails 1.1369 (not for 1.1590) 1.1370 part 1+2 1.1370 part 1+3