Thread Repair Kits Standard lock nut 50 Head Style: Hex Flange

50 Head Style: Hex Flange Fully Threaded to: 40mm Yield Strength

Vertical Capacity: 12

Additional Features: 4

523TB – is the tribulb number

Thread Repair Kits Standard lock nut 50 Head Style: Hex FlangeThread Repair Kits. Internally stripped threads? Look no further. These thread repair kits are designed to repair stripped threads in a variety of metals such as aluminum, aluminum alloys, steel, and iron. The threaded inserts included in these repair kits once inserted become a fully functional thread with a strength exceeding the original. Following the detailed instructions included in each kit, even the most novice do it yourselfer can repair