Hardened wood screws with a countersunk head 4 x 70 with partial thread (250 pcs)
Hardened countersunk screw with incomplete thread and PZ socket, yellow zinc color, for joining wooden and wood-based elements, OSB , MDF , plywood, etc.
Concrete screw with hexagonal head for quick installation of permanent and temporary fixings.
NOTE : hole diameter 8mm, thread diameter 9.9mm
Application
installation of temporary fixings, e.g. formwork supports; installation of railings, handrails; brackets / anchor plates; assembly of metal pro..
4.0 x 70mm Hardened screw KDH/KMH is made of zinc-plated low carbon steel coated with yellow
or blue protective coating. Screws for connecting wooden elements including solid
wood, glued laminated timber, X-Lam and LVL timber panels and wood-based panels.
Screws have counter-sunk head with PZ dri..