SPAX Tiivisteruuvi A2 TX20 4,5x45

Lens-headed screw with a large sealing washer for creating a waterproof connection. Primarily intended for fastening thin sheet metal, plastics, aluminum profiles, and translucent roof panels to wood. With a nylon washer, it can also be fastened to materials such as brick and concrete.

- large 20mm sealing washer, A2 stainless steel
- one-piece sealing disk with EPDM rubber
- 4CUT tip allows for small edge distances in wooden structures
- SPAX thread geometry for fast and easy screwing
- T-STAR plus ensures a tight fit and good guidance when screwing in
- lens-headed full-thread screw, A2 1.4567 stainless steel