Free-Running Helical Insert Repair Kit, Helical Inserts, 1/2"-14, Plain 18-8 Stainless Steel MPN:3552-1/2K
Free-Running Helical Insert Repair Kit, Helical Inserts, 1/2"-14, Plain 18-8 Stainless Steel
This Free-Running Helical Insert Repair Kit is a reliable solution for repairing damaged threads in metal applications. The kit includes 10 plain 18-8 stainless steel helical inserts that can withstand high torque and vibrations. The free-running design allows for easy installation and removal, making it ideal for use in industries such as aerospace, automotive, and oil and gas. The kit is compatible with 1/2in-14 NPT threads and can be used for repairing damaged threads in metal pipes, fittings, and equipment. The stainless steel construction ensures durability and resistance to corrosion, providing a long-lasting repair solution.
Top product features:
- Free-Running Helical Insert design allows for easy installation and removal without the need for specialized tools.
- The kit includes 10 helical inserts made from 18-8 stainless steel, providing corrosion resistance and durability.
- The inserts have a tanged design, which helps to secure them in place and prevents them from coming loose over time.
Top product applications:
- Thread repair for metal pipes and fittings
- Repairing damaged threads in machinery and equipment
- Rebuilding damaged or stripped threads in automotive applications
Thread Repair Kit, Insert Types Included Helical Inserts, Compatible Material Metal, Drill Bit Sizes Included 13/16 in, Finish Plain, Helical Insert Type Free-Running, Insert Length 3/4 in, Insert Material Stainless Steel, Material Grade/Class 18-8, Maximum Hole Diameter 0.95 in, Number of Inserts 10, Number of Pieces 12, Number of Sizes 1, System of Measurement Inch, Tang Style Tanged, Tap Sizes Included 1/2 In.-14, Thread Direction Right Hand, Thread Size 1/2 In.-14, Thread Type NPT
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.60
- Package Width: 4.80
- Package Height: 1.20
- Package Weight: 1.40
Product info last updated on February 4, 2026 12:07pm UTC
Category: Threaded Inserts