Spax countersunk universal screw 4x20 T20 A2

SPAX countersunk universal screw 4x20 mm, full thread, T20 A2, 200 pcs/box. T-STAR plus drive, the bit tip stays in place better while working. Fast and secure fastening with lower torque, allowing more screwdriving per battery charge. The patented wave thread on SPAX screws cuts wood fibers more efficiently than a conventional wave thread, and the 4CUT point is less likely to split the wood than a traditional point. Effectively reduces splitting of the wood material, even close to the edge. The cutting ribs on the countersunk head bite into wood and stop at metal. For outdoor use; stainless steel A2 protects against corrosion.

Thread diameter	4 mm
Total length	20 mm
Threaded length	16 mm
Head diameter	8 mm

CE marked, ETA-12/0114 approved.