Sleeves of frame plugs are made of polyamide with a specially shaped steel screw type K (hex head) or S (countersunk head) for fixing of members on all substrate types. Screws are made of electroplated coatings or non-electrolytically applied zinc flake coatings hardened steel or stainless steel A4. Frame plugs are characterized by very high resistance and problem-free installation in various materials. Plugs with hex head (K) are used for fixing of metal members, and plugs with countersunk head (S) for fixing of wood members. The sleeve is pre-assembled with the screw.
Substrates On Which Frame Plug KPR-FAST 10 K/KPS-FAST 10 S Can Be Installed According To ETAG 020 :
- Category A – concrete.
- Category B – solid clay brick and sand-lime brick.
- Category C – hollow clay and sand-lime brick, porous block.
- Category D – lightweight concrete blocks, autoclaved aerated concrete.