Tangless Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK MPN:AT3591-4CW375
Tangless Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK
This Tangless Helical Insert from Stanley is a versatile fastening solution for metal applications. With a screw-locking design, it provides a secure hold in a variety of materials. Made from 18-8 stainless steel, it offers corrosion resistance and durability. Its tangless design allows for easy insertion and removal, reducing the risk of damage to surrounding materials. This insert is ideal for use in machinery, equipment, and other metal components where a strong, reliable fastening solution is required. It's also suitable for applications where vibration or movement may cause traditional fasteners to loosen.
Top product features:
- Tangless 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
- Automotive repair
- Aerospace engineering
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 Tangless, 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 0.32 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 84 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 3.90
- Package Width: 3.70
- Package Height: 2.00
- Package Weight: 0.24
Product info last updated on February 2, 2026 4:12am UTC
Category: Threaded Inserts