V-PRO self-tapping pull screws 4.8 x 48 mm - 100 pcs.

THE NEW V-PRO SELF-TAPPING EXTRACTION-SCREWS Manufactured according to the latest state-of-the-art technical expertise Very powerful!High tensile strength and breaking load, combined with a high degree of torsion Our most economical customer uses our screws repeatedly up to 6 times - what should we do about this? No pre-drilling required! (self-tapping)It screws into the cylinder efficiently, thanks to a newly-developed drill-bit-tip and the DELTA SEAL® anti-friction coatingOptimized thread geometry and screw length!Maximum retention force in each cylinder profileOne-handed screw-in without a ScrewFix bit adapter!Whether by hand or cordless electric screwdriver, via its patented SIT® 20-bit drive (fully downward compatible with TORX20) A great advantage of the SIT 20 drive is that the screw can be driven in with one hand and without a screw adapter. Those who have ever had to thread in screws of other manufacturers will love this advantage! Having a high speed on the drill and applying pressure on the screw is advantageous for easy threading of the V-PRO extraction screw! DELTA SEAL® High-tech color anti-friction coating!The anti-friction coating supports easy screw-in actionAn individual colour scheme for each screw sizeCorrosion protection Important! Experience has shown that a lubricant is often used to assist in threading the screw. This is not necessary with V-PRO extraction screws and in fact is counterproductive.Our screw has an anti-friction coating that does not require a lubricant. If additional lubrication is used, it can lead to the shavings becoming clumped which can no longer be eliminated. VIPER screws have an impression stamped into the screw-head! Latest technology — Made in Germany!We guarantee the highest qualityDepending on the ordered quantity, the screws will be sent either in boxes or sachets. In this packaging unit we include a SIT20 quality bit. 

THE NEW V-PRO SELF-TAPPING EXTRACTION-SCREWS Manufactured according to the latest state-of-the-art technical expertise Very powerful!High tensile strength and breaking load, combined with a high degree of torsion Our most economical customer uses our screws repeatedly up to 6 times - what should we do about this? No pre-drilling required! (self-tapping)It screws into the cylinder efficiently, thanks to a newly-developed drill-bit-tip and the DELTA SEAL® anti-friction coatingOptimized thread geometry and screw length!Maximum retention force in each cylinder profileOne-handed screw-in without a ScrewFix bit adapter!Whether by hand or cordless electric screwdriver, via its patented SIT® 20-bit drive (fully downward compatible with TORX20) A great advantage of the SIT 20 drive is that the screw can be driven in with one hand and without a screw adapter. Those who have ever had to thread in screws of other manufacturers will love this advantage! Having a high speed on the drill and applying pressure on the screw is advantageous for easy threading of the V-PRO extraction screw! DELTA SEAL® High-tech color anti-friction coating!The anti-friction coating supports easy screw-in actionAn individual colour scheme for each screw sizeCorrosion protection Important! Experience has shown that a lubricant is often used to assist in threading the screw. This is not necessary with V-PRO extraction screws and in fact is counterproductive.Our screw has an anti-friction coating that does not require a lubricant. If additional lubrication is used, it can lead to the shavings becoming clumped which can no longer be eliminated. V-PRO screws have an impression stamped into the screw-head! Latest technology — Made in Germany!We guarantee the highest qualityDepending on the ordered quantity, the screws will be sent either in boxes or sachets. In this packaging unit we include a SIT20 quality bit. 

This newly developed screw-driving adapter fixes the pull-screw in its refined screw holder and, allows the fast, comfortable and one-handed screw-driving of the pull-screw into the lock cylinder. After the insertion of the pull-screw into the plug the adapter can be removed easily. A very useful additional tool! The exchangeable standardized bit makes the tool useful for any type of screws. For the use with automatic screw machines etc. 

A constant companion of our VIPER pull screws. 

The auxiliary milling key is designed to address malfunctions that occur after the milling process.For cylinders with emergency and danger functions, the cam coupling is held in place by pressing the auxiliary milling key into the center of the cylinder while turning it. If the coupling becomes stuck, a light tap with a hammer can help release it.For standard cylinders, vibrations during the milling process may cause the coupling to shift forward. To resolve this, hold the keyway in a vertical position and use the auxiliary milling key to push the coupling inward, allowing the cam to rotate freely.If a key is lodged inside the cylinder, use a 1 mm pointed spring steel wire, such as our Coupling Actuator (SKU: 3138), which can be purchased separately. Press the wire against the edge of the core while simultaneously turning the auxiliary milling key to move the cam.