Tanged Helical Insert, Screw-Locking, 1-1/4"-12 Thrd Sz, 18-8 Stainless Steel, 100 PK MPN:A3591-20CN1250
Tanged Helical Insert, Screw-Locking, 1-1/4"-12 Thrd Sz, 18-8 Stainless Steel, 100 PK
The Stanley Tanged Helical Insert is a high-performance fastening solution designed for metal applications. With a screw-locking mechanism and 18-8 stainless steel construction, this insert provides exceptional strength and corrosion resistance. Suitable for use in a variety of industries, including construction, manufacturing, and aerospace, these inserts can withstand high tensile loads up to 200,000-250,000 psi. Their tanged design allows for easy installation and removal, making them ideal for applications where frequent assembly and disassembly are required. Available in a pack of 100, these inserts offer a reliable and cost-effective solution for metal fastening needs.
Top product features:
- Tanged helical design for secure installation
- Screw-locking mechanism for added stability
- Made from 18-8 stainless steel for high tensile strength
Top product applications:
- Machine parts manufacturing
- Automotive repair and maintenance
- Industrial equipment assembly
Helical Insert, Helical Insert Type Screw-Locking, System of Measurement Inch, Overall Length 1 1/4 in, Thread Size 1 1/4 In.-12, Thread Direction Right Hand, Thread Type Fine, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, Tang Style Tanged, Compatible Material Metal, Compatible Tap Size 1 1/4 In.-12, Drill Bit Size 1 17/64 in, Maximum Hole Diameter Not Applicable, Tensile Strength 200,000 to 250,000 psi, Outside Diameter 1.45 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: 10.20
- Package Width: 7.40
- Package Height: 5.70
- Package Weight: 6.69
Product info last updated on February 27, 2026 11:57am UTC
Category: Threaded Inserts