Description
Product details
SELF DRILL TIMBER SCREW TRI-LOBULAR BUTTON HEAD SECURITY ZINC finish: zinc plated steel. Tri-lobular button head type 17 timber screw.
Key features
- domed button head shape provides safety benefits
- sharp type 17 taper point for accurate locating and positive cutting thrust to reduce splits in timber
- triangular shaped recess for security
Common uses
security screens; doors; sign industry