OEM Left Hand Insert: Free-Running
The APPROVED VENDOR Left Hand Insert (MPN 83171LH) is a free-running, metric M12-.75 thread insert for metal, supplied in a 6-pack with a plain finish. Its left-hand thread direction is specified for applications…
SKU 3G-OTH-528175
Also listed as: 83171 LH · 83171-LH
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
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Left Hand Insert (MPN 83171LH) is a free-running, metric M12-.75 thread insert for metal, supplied in a 6-pack with a plain finish. Its left-hand thread direction is specified for applications requiring reverse-thread engagement.
Frequently Asked Questions
What is the APPROVED VENDOR Left Hand Insert used for?
This free-running M12-.75 thread insert is designed for metal applications requiring reverse-thread engagement. It is commonly used in repair or assembly where a left-hand thread prevents loosening under rotational forces, such as in machinery or automotive components.
What are the specifications of the APPROVED VENDOR Left Hand Insert?
The insert has a left-hand thread direction, M12-.75 thread size, plain finish, and is compatible with metal. It is supplied in a 6-pack with metric measurement. The manufacturer part number is 83171LH.
Where to buy the APPROVED VENDOR Left Hand Insert worldwide?
3G Electric supplies the APPROVED VENDOR Left Hand Insert (83171LH) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 6-pack of M12-.75 left-hand thread inserts to your facility.
How to install the APPROVED VENDOR Left Hand Insert?
Installation requires a compatible left-hand tap to prepare the hole, then use an insertion tool to drive the insert into the metal substrate. Ensure the thread direction matches the application to avoid cross-threading. Follow standard thread insert best practices 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.