OEM Locking Helical Inserts: Screw-Locking
APPROVED VENDOR Locking Helical Inserts: Screw-Locking are inch-system, plain-finish metal inserts with a 2-1/8"-8 thread size and 8 UN thread type, measuring 3 3/16 in overall length (MPN 83309-1.5L). These inserts…
SKU 3G-OTH-527917
Also listed as: 8330915L · 83309 1 5L · 83309-1-5L
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
APPROVED VENDOR Locking Helical Inserts: Screw-Locking are inch-system, plain-finish metal inserts with a 2-1/8"-8 thread size and 8 UN thread type, measuring 3 3/16 in overall length (MPN 83309-1.5L). These inserts are designed for screw-locking applications in metal materials.
Frequently Asked Questions
What is APPROVED VENDOR Locking Helical Insert used for?
This screw-locking helical insert repairs or reinforces tapped threads in metal components. It is used in industrial machinery, automotive, and heavy equipment applications where a 2-1/8"-8 thread size is required, providing reliable thread strength and vibration resistance.
What are the specifications of APPROVED VENDOR 83309-1.5L?
The APPROVED VENDOR Locking Helical Insert has a 2-1/8"-8 thread size, 8 UN thread type, 3 3/16 in overall length, plain finish, and is compatible with metal materials. It is an inch-system, screw-locking insert (MPN 83309-1.5L).
Where to buy APPROVED VENDOR Locking Helical Inserts worldwide?
3G Electric supplies APPROVED VENDOR Locking Helical Inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 2-1/8"-8 thread size insert.
How to install a screw-locking helical insert in metal?
Installation requires drilling the damaged thread to the specified tap drill size, tapping with the correct STI tap, then winding the insert using a helical insert installation tool. Ensure the insert is fully seated below the surface. Follow generic best practices for thread repair inserts.
OEM Products
3G Electric supplies OEM insert & tool kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.