Powerbuilt
Powerbuilt 647954 Helical Insert Repair Kit 5/16"-18
Repairs 5/16"-18 threads with included helical inserts for secure fastening
- TypeThreaded Inserts
- Size5/16"-18
- Restores damaged 5/16"-18 threads with precision helical inserts
- Kit includes 16 pieces for multiple repair jobs
- New condition ensures clean, undamaged components for reliable installation
- Complies with California Proposition 65 labeling requirements for chemical transparency
- Manufacturer model 647954 identifies exact specification for reordering
Thread Repair Kit 5/16"-18
The Powerbuilt 647954 kit provides helical inserts to restore damaged 5/16"-18 threads in automotive and general hardware applications. It supplies the inserts needed to bring stripped holes back to a usable condition.
Build Integration
The inserts install into existing tapped holes, letting you reuse original fastener locations without oversized bolts or welding. This approach preserves the component and keeps the original thread pitch intact.
Suitability
Technicians and DIYers fixing stripped 5/16"-18 threads in engine blocks, brackets or machinery will find the kit fits the task. Buyers needing other thread sizes or a complete tap-and-drill set should look elsewhere.
Highlights
- Restores damaged 5/16"-18 threads with precision helical inserts
- Kit includes 16 pieces for multiple repair jobs
- New condition ensures clean, undamaged components for reliable installation
- Complies with California Proposition 65 labeling requirements for chemical transparency
- Manufacturer model 647954 identifies exact specification for reordering
Specifications
| Brand | POWERBUILT |
|---|---|
| Type | Threaded Inserts |
| Size | 5/16"-18 |
Questions about this item
How many 5/16"-18 helical inserts are included in the 647954 kit?
The kit contains 16 helical inserts sized 5/16"-18 for repairing damaged threads.
Does the Powerbuilt 647954 kit generate heat or noise during extended thread repair use?
No, it is a manual hand-tool kit with no motor, so it produces no heat or noise during operation.
What tap and drill sizes must I already own to install these 5/16"-18 inserts?
You need a 5/16"-18 tap and the matching drill bit for the insert's outer diameter to prepare the hole.
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