SPAX Universal screws, 4 x 20 mm, 360 pieces, full thread, countersunk head, T-STAR plus T20, 4CUT, WIROX A9J - 800000277115

SPAX supplies a comprehensive range for a wide range of applications.

• Exclusive Wirox A9J coating: offers higher corrosion protection, a higher surface hardness and is more environmentally friendly (chrome (VI) free) than conventional bare zinc plating. Can be used indoors and protected outdoor areas.
• Simple, quick and secure screwing: thanks to the perfect fit and optimum power transmission of the bit. With the T-Star plus force attack, it is also easy to work overhead.
• Energy-saving working: thanks to the 4CUT tip, pre-drilling is usually unnecessary and the splitting effect is reduced. The wave-shaped thread of the Spax allows quick and safe screwing and saves battery power.
• Flush countersinking of the screws: with its polygon bottom ("pockets"), the countersunk head gets into the wood itself or is braked when placed on metal to prevent overtightening or damage to fittings.
• Full thread for heavy-duty wood connections: thanks to the high number of threads the highest tensile and pressure forces are collected. The load is evenly distributed from the tip to the head.