●Important – all sizes of METRIC & UNC are also available here – search for “RAPICOIL METRIC” or “RAPICOIL UNC” ●Kit Contains: HSS Tap 7/16-20 UNF - 1pcs, HSS Twist Drill- 1pcs, Installation tool with Allen key-1pcs, break-off tang-1pcs and Stainless-Steel Helical Insert 7/16-20 UNF - 15pcs. ●With the help of this helicoil thread repair kit, you may strengthen your internal thread and maintain its existing diameter, eliminating the need to repair broken internal threads with larger-diameter screws or bolts. ●The 7/16-20 UNF thread repairing kit is perfect for repairing damaged threads on a wide range of materials, including aluminium, steel, and cast iron. Its suitable for automotive, industrial, and DIY applications. ●Our thread repairing inserts are made from high-quality stainless steel, which ensures durability and longevity. They are resistant to corrosion, heat, and wear, making them suitable for even the toughest applications.
With the help of this kit, you may strengthen your internal thread and maintain its existing diameter, eliminating the need to repair broken internal threads with larger-diameter screws or bolts.
With the help of this kit, you may strengthen your internal thread and maintain its existing diameter, eliminating the need to repair broken internal threads with larger-diameter screws or bolts.
With the help of this kit, you may strengthen your internal thread and maintain its existing diameter, eliminating the need to repair broken internal threads with larger-diameter screws or bolts.