Helicoil Thread Repair Kit, 5/16" x 24 NF (5528-5)
Helicoil 5528-5 Thread Repair Kit, 5/16" x 24 NF designed to repair damaged or stripped 5/16" x 24 NF threads. This high-quality kit includes all the necessary tools, inserts, and instructions to restore threads to their original condition, ensuring a secure and durable repair for automotive, industrial, and mechanical applications. With this Helicoil Thread Repair Kit 5/16" x 24 NF 5528-5, you can avoid costly replacements and extend the life of your parts.
Drill, Tap, Install – for a super strong repair
Quickly and permanently restores stripped, worn, or damaged threads to their original size and condition
Each kit includes a tap, installation tool, and inserts
Inch fine thread repair kit
Thread Size: 5/16"-24 x .469" Length
12 Inserts per kit
Drill Size: 21/64" (Drill bit not included)
Restores stripped or damaged threads quickly and permanently
Includes everything needed for a quick and effective repair
Durable materials ensure long-lasting results
Cost-effective solution to avoid replacing or reworking parts
Clear instructions included for easy use
Technical Specifications:
Thread Size: 5/16" x 24 NF
Inserts Per Kit: 12 Inserts
Application: Thread repair for stripped or damaged holes
Material: High-quality materials for durability and long-term use
Packaging: Durable packaging for easy storage and protection
Product identification
- Brand: Helicoil
- Model / MPN: 5528-5




