The Spax chipboard screw 3.5 x 35 mm makes it easy to create strong, clean wood connections with complete confidence. Featuring a t-star plus T20 drive, it delivers a secure bit fit that eliminates cam-out and slipping so you drive every fastener smoothly. The countersunk multi head neatly mills into sheet materials for a completely flush finish without splitting the surface. Its full thread design with a 30 mm thread length ensures high holding power along the entire length, making it suitable for furniture building and fitting hardware. Finished with an advanced Wirox coating, the steel construction stays reliably protected against corrosion throughout all your interior projects.