APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M8-1.25 Thread Size, Plain
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M8-1.25 Thread Size, Plain, 10 PK (MPN 3520-8.00X1.0DSL). This 18-8 stainless steel insert has a tensile strength of 200,000 psi, a right-hand coarse…
SKU 3G-OTH-528856
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Product Description
APPROVED VENDOR Helical Insert: Tanged Tang Style, Screw-Locking, M8-1.25 Thread Size, Plain, 10 PK (MPN 3520-8.00X1.0DSL). This 18-8 stainless steel insert has a tensile strength of 200,000 psi, a right-hand coarse thread, and is compatible with metal. It is supplied in a 10-pack.
Frequently Asked Questions
What is an APPROVED VENDOR M8-1.25 helical insert used for?
This screw-locking tanged helical insert repairs or reinforces tapped holes in metal. It creates a strong stainless steel thread (18-8, 200,000 psi tensile) that resists loosening under vibration. Common in automotive, machinery, and industrial equipment maintenance.
What are the specifications of the APPROVED VENDOR 3520-8.00X1.0DSL helical insert?
This 10-pack of M8-1.25 coarse-thread inserts is made from 18-8 stainless steel with a plain finish. It has a right-hand thread direction, requires an STI tap size M8-1.25, and delivers 200,000 psi tensile strength. Compatible with metal substrates.
Where to buy APPROVED VENDOR helical inserts in worldwide?
3G Electric supplies and delivers APPROVED VENDOR helical inserts worldwide. We handle full logistics and customs clearance for global orders. Contact us for availability and lead time on the M8-1.25 10-pack (MPN 3520-8.00X1.0DSL).
How to install a tanged screw-locking helical insert?
Drill out the damaged thread to the specified STI tap size (M8-1.25), tap the hole, then wind the insert onto the installation tool until it sits below the surface. Break off the tang with a punch. The screw-locking feature holds the insert in place without adhesive.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR screw-locking tanged helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









