Heavy Wall Self Locking Thread Insert, M12-1.25 Int Thrd Sz, Steel, 5 PK MPN:329-1212-PK5
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Free Shipping
In Stock
SKU
510-G209228189
Heavy Wall Self Locking Thread Insert, M12-1.25 Int Thrd Sz, Steel, 5 PK
Elevate your metalworking projects with GoVets Select's Heavy Wall Self Locking Thread Insert. Designed for use in metal, this insert features a M12-1.25 internal thread size and a 5/8 in.-18 external thread fit, making it ideal for applications where a secure thread is critical. The black phosphate finish provides corrosion resistance, while the steel construction ensures durability. Perfect for use in machinery, equipment, and other industrial applications, this insert can be used in blind holes and offers a maximum hole diameter of 0.578 in. With a lead time of just 1 day, you can get back to work quickly, knowing your project is secure and reliable.
Top product features:
- Self locking thread insert provides a secure fit in metal materials
- Steel material provides durability and resistance to wear
- Coarse thread type allows for a strong and reliable hold
Top product applications:
- Heavy Duty Fastening
- Automotive Repair
- Machine Building
Self Locking Thread Insert, Compatible Material Metal, Compatible Tap Size 5/8 In.-18, Drill Bit Size 37/64, External Thread Fit 2A, External Thread Size 5/8 In.-18, Finish Black Phosphate, Insert Diameter 5/8 in, Internal Thread Fit 2B, Internal Thread Size M12-1.25, Material Steel, Material Grade/Class 12L14, Maximum Hole Diameter 0.578 in, Minimum Installation Depth 13/16 in, Overall Length 18 mm, System of Measurement Inch/Metric, Thread Direction Right Hand, Thread Type Coarse
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: PK
- Package Length: 4.00
- Package Width: 2.00
- Package Height: 0.70
- Package Weight: 0.11
Product info last updated on February 1, 2026 6:16am UTC
Category: Threaded Inserts