Industrial M56-5.5 Thread Repair Kit Tap Bit Inserts

Description:

The Tuf-thred M56-5.5 thread repair kit is used in industrial thread restoration and damaged fastener repair systems. Commonly installed in heavy machinery, manufacturing equipment, automotive applications, aerospace components, and industrial repair workshops requiring large metric thread restoration. Maintenance teams, machinists, and repair technicians use this kit for repair, retrofit, and restoring damaged internal threads without replacing the original component. 

Applications:

The Tuf-thred M56-5.5 thread repair kit is designed to repair stripped, worn, or damaged internal metric threads using thread inserts, a specialized tap, and installation tooling. The kit includes components for creating reinforced replacement threads in industrial equipment, machinery housings, and large mechanical assemblies. It is commonly used in heavy equipment maintenance, fabrication, automotive repair, and industrial manufacturing environments where restoring original thread specifications is preferred over component replacement. 

Technical Specifications:

• Manufacturer: Tuf-thred
• Manufacturer Part Number (MPN): M56-5.5 Thread Repair Kit
• Product Type: Metric thread repair kit
• Thread Size: M56 x 5.5
• Insert Size Reference: M70 x 1.5
• Kit Type: Helical thread insert repair system
• Included Components: STI tap, thread inserts, installation tooling, and drill/tap accessories (configuration dependent)
• Tap Type: STI thread tap
• Insert Material: Stainless steel helical inserts (typical)
• Function: Restoration of damaged internal threads
• Application: Machinery repair, fabrication, automotive, and industrial maintenance
• Compatible Materials: Steel, aluminum, cast metals, and industrial alloys
• Installation Method: Drill, tap, install insert, and restore original thread size (threadtoolsupply.com)

Common Replacements:

• Tuf-thred M56 x 5.5 Helical Thread Repair Kit
• Recoil M56 x 5.5 Thread Repair Kit
• Helicoil M56 x 5.5 Thread Repair System