Automatic composite fastener, 1 pointwith punch action internal safety release Reference : 550.550 HP - 551.551HP For hinged rebated or overlapping doors from 27 to 162 mm offset. 2 dimensions for doors of: - 60 to 120 mm (±3) thickness - 120 to 140 mm (±3) thickness Please revert to us for other thicknesses 2 MODELS AND 2 VERSIONS: 550: standard version 550HP: high performance 551: standard locking version 551HP: high performance, locking version with stainless steel cylinder Adjustable strike for 3 dimensions FEATURES: Made of: composite Mechanism: Standard version: zinc-passivated steel and composite HP version: stainless steel and composite - Invisible and tamperproof crossing screws - Interchangeable for left or right hand doors - Soft and quiet operation, easy opening - Hygienic: no visible screws - Quicker installation time due to the through fixing screws - There is no need for inserts NEW inside release button: - 50% less opening force required for inside release - Ergonomic gripping Options: - internal antipanic release 2114 HP - Antimicrobial resistant |
Ref. | 550 / 550 HP | 551 / 551 HP |
Weight | 1147 g | 1284 g |
Number of screws | 4 | 4 |
Dim. of screws | 6 mm | 6 mm |
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