SPAX M4x40 Wirox Countersunk Screws 0441010400403

Spax-M MDF screws are made for joining chipboard, MDF boards, plywood, fibreboard, melamine, and other engineered wood products.

The SPAX CUT tip allows screwing into the board without pre-drilling, all without splitting or bulging the board or veneer.

The ground serrations on the screw thread ensure fast and secure fastening and the milling ribs under the head create a flawless countersunk finish every time.

Specifications:
Length 40mm
Thread length 28mm
Bit size T-20
Head width 7mm
Material WIROX