Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK MPN:3591-4CNW375S
Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK
The Stanley Tanged Helical Insert is a reliable and durable fastening solution for metal applications. Its screw-locking design ensures a secure hold in 1/4in-28 threaded holes, while its 18-8 stainless steel construction provides resistance to corrosion and wear. With a tensile strength of 200,000 to 250,000 psi, this insert can withstand heavy loads and stresses. Suitable for use in a variety of industries, including construction, automotive, and aerospace, this insert is ideal for applications where a strong and long-lasting fastening solution is required. Its compact size and easy installation make it a versatile choice for metalworking projects.
Top product features:
- Tanged design for easy installation
- Screw-locking mechanism for secure fastening
- Made from 18-8 stainless steel for corrosion resistance
Top product applications:
- Machine parts assembly
- General engineering projects
- Automotive repair and maintenance
Helical Insert, Helical Insert Type Screw-Locking, System of Measurement Inch, Overall Length 3/8 in, Thread Size 1/4 In.-28, Thread Direction Right Hand, Thread Type Fine, Material Stainless Steel, Material Grade/Class 18-8, Finish Dry Film Lubricant, Tang Style Tanged, Compatible Material Metal, Compatible Tap Size 1/4 In.-28, Drill Bit Size G, Maximum Hole Diameter Not Applicable, Tensile Strength 200,000 to 250,000 psi, Outside Diameter 0.33 in, Manufacturer Location Made in USA
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 56 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 15.60
- Package Width: 15.60
- Package Height: 0.70
- Package Weight: 2.80
Product info last updated on February 28, 2026 11:47am UTC
Category: Threaded Inserts