Rothoblaas HBS is a certified structural wood screw with high penetration capacity, made for everyday carpentry and engineered timber alike.
The asymmetric umbrella thread improves pull-through in the wood, and high-strength steel gives strong resistance to failure and torsion. Bright zinc-plated carbon steel with a Torx drive. Covered by ICC-ES ESR-4645 and ETA 11/0030.
| Property | Specification |
|---|---|
| Size | 0.24 in x 3 1/8 in, 0.24 in x 4 in, 0.24 in x 5 1/2 in, 0.24 in x 6 1/4 in, 0.24 in x 7 in, 0.32 in x 3 1/8 in, 0.32 in x 4 in, 0.32 in x 6 1/4 in, 0.32 in x 7 7/8 in, 0.32 in x 8 3/4 in |
| Tier | Box |
| Unit Noun | screws |
Built for building professionals
Direct from manufacturer
Expert installation guidance
Tested and documented