4.0 x 70mm Hardened Countersunk Flat head Wood Screw With Partial Thread, PZ - KMH (250 pcs)

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 drive, partial thread and a special cutting point

suitable for connections in wooden structures.

Features and advantages of 4.0 x 70mm screws:

• wax coating – reduced torque, faster and easier installation

• counter-sunk head – ensures flush fitting of the screw in the installed member

• PZ drive – ensures fast and reliable installation

• profile of thread – provides fast and reliable connection

• partial thread – prevents cracking of elements being installed and guarantees

their tight fastening