Key Locking Thread Insert, Thin Wall, 2 Keys, M2.5-0.45 Int Thrd Sz, M4.5-0.75 Ext Thrd Sz, 10 PK MPN:217-076383
Key Locking Thread Insert, Thin Wall, 2 Keys, M2.5-0.45 Int Thrd Sz, M4.5-0.75 Ext Thrd Sz, 10 PK
This Key Locking Thread Insert is a precision-made stainless steel component designed for secure fastening in metal applications. With a thin wall design and two locking keys, it provides a reliable and tamper-proof connection. Suitable for use in a variety of industries, including aerospace, automotive, and industrial manufacturing, this insert is ideal for applications where high security and durability are required. Its metric thread size and coarse thread type ensure a strong and consistent fit, making it an essential component for engineers and manufacturers seeking to improve their assemblies' performance and security.
Top product features:
- Key Locking Thread Insert provides a secure fastening solution with a locking mechanism that prevents over-tightening.
- The insert features a thin wall design for reduced material usage and increased space efficiency.
- The product includes two locking keys for added security and ease of installation.
Top product applications:
- Motorcycle repair and customization
- Aerospace engineering and manufacturing
- Precision machinery assembly and maintenance
Key Locking Insert, System of Measurement Metric, Insert Diameter 4.5 mm, Overall Length 2.7 mm, Internal Thread Size M2.5-0.45, Internal Thread Fit 3B, External Thread Size M4.5-0.75, External Thread Fit 2A, Thread Direction Right Hand, Thread Type Coarse, Material Stainless Steel, Finish Plain, Wall Type Thin Wall, Number of Locking Keys 2, Compatible Material Metal, Compatible Tap Size M4.5-0.75, Drill Bit Size 3.90 mm, Minimum Installation Depth 1 7/64 mm, Maximum Hole Diameter 3.98 mm
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 0.70
- Package Width: 0.50
- Package Height: 0.20
- Package Weight: 0.01
Product info last updated on March 20, 2026 1:08pm UTC
Category: Threaded Inserts