Chipboard screw VELOX SIT/TX 4,5x25, full thread, zinc plated

The CELO chipboard screw VELOX with European Technical Approval ETA-12/0198 as a wood fastener. The SIT/TX recess guarantees a perfect power transfer and a long-lasting SIT/TX bit. Due the conial recess the screw will be centerd (no tumbling) and sticks on the bit, so you get large improved working comfort. TX bits can also be used, but without the mentioned advantages. The patented tip thread area for no splitting and reducing installation torque. This is for a flushing screwing and a longer battery life. VELOX SIT/TX is sliding coated for a additional torque reducing.