Each insert shares the load over the entire bolt and hole, improving holding or pull out resistance and providing more even distribution of stress and load.

The high performance internal thread provided by our wire inserts is far stronger than most parent materials, and is also heat, corrosion, and wear resistant too.Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item. The flexibility of our inserts enhances load bearing capacity by deflecting the residual forces into a helical direction, which is dispersed into the wall of the tapped hole. After installation each high tensile stainless steel coil of the insert expands outward with a spring like action permanently anchoring the insert. This assembled insert accommodates any standard bolt or screw (MIL-S-7742) and MIL-S8879 (UNJ controlled radius root) male threaded members. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products.

x the diameter of the insert in length which is the industry standard eg 8mm insert would be 12mm long. Place the insert onto the installation Tool and position the adjustable ring so that the insert tang is centred into the tang slot. These new Rapid VCOIL Complete Thread Repair Kits come with everything you need and work the same as Recoil and Helicoil kits.Recognised and trusted throughout the UK and Europe, their products are quality checked to ensure they deliver tools that comply with the very latest standards in quality and safety. Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . Silverline tools supplies a wide range of award-winning and top-rated hand and power tools across 26 categories. These VCOIL kits include the correct size drill to prepare for tapping up to M12 (1/2") Check that the thread and pitch of the tap and the bolt match.