Screw hairpin (screw screw, sanitary bolt)
- Customer pickup,
- In detail
Screw pin (sanitary bolt, screw screw)
Pin two-threaded are recommended for fastening of parts in a plastic dowel of the corresponding diameter or in a tree, with previously drilled opening (for example, fastening of collars for pipes).
— Carbon steel
— Steel with a covering: galvanic galvanization