With the Spax chipboard screw 3.5 x 12 mm, you securely fasten furniture hardware, drawer slides, and thin back panels without punching through thin sheet materials. The compact 12 mm length and continuous full thread provide exceptional holding power and pull-out resistance in chipboard or MDF. Thanks to the countersunk multi-head, the screw sinks neatly flush into the wood surface without requiring pre-drilling. The dependable PZ2 drive ensures optimal torque transmission and prevents bit slippage during installation. Finished with the high-performance Wirox coating, these screws deliver outstanding corrosion resistance for reliable, long-lasting interior woodwork.