OEM Locking Helical Inserts: Screw-Locking
APPROVED VENDOR Locking Helical Inserts: Screw-Locking are inch-system, plain-finish metal inserts with a 1 3/4"-8 thread size and 8 UN thread type, measuring 2 5/8 in overall length (MPN 83306-1.5L). These…
SKU 3G-OTH-528206
Also listed as: 8330615L · 83306 1 5L · 83306-1-5L
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 1 3/4"-8 thread size and 8 UN thread type, measuring 2 5/8 in overall length (MPN 83306-1.5L). These screw-locking inserts are designed for metal-compatible applications, supplied as part of Insert & Tool Kits.
Frequently Asked Questions
What is an APPROVED VENDOR locking helical insert used for?
An APPROVED VENDOR locking helical insert is used to repair or reinforce threaded holes in metal components. The screw-locking design resists vibration loosening, making it suitable for industrial machinery, pumps, and combustion equipment where reliable thread engagement is critical.
What are the specifications of the APPROVED VENDOR 83306-1.5L locking helical insert?
The APPROVED VENDOR 83306-1.5L is an inch-system, plain-finish screw-locking insert with a 1 3/4"-8 thread size and 8 UN thread type. Overall length is 2 5/8 in. It is compatible with metal substrates and supplied as part of Insert & Tool Kits.
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 and customs clearance to deliver genuine parts like the 83306-1.5L to your facility. Contact us for a quote and delivery options.
How to install an APPROVED VENDOR screw-locking helical insert?
Installation requires drilling the damaged thread to the specified tap drill size, tapping with the correct 8 UN tap, and winding the insert into the hole using a compatible installation tool. The screw-locking feature engages after insertion. Always follow the manufacturer's instructions for torque and depth.
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.