OEM Key Locking Insert
<p>This key locking insert is a heavy wall, mil. spec. component designed for high-integrity fastening in demanding applications. Each insert features four keys and a coarse thread, with an M5x0.8 internal thread and…
SKU 3G-OTH-531689
Also listed as: 217076364 · 217 076364
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
<p>This key locking insert is a heavy wall, mil. spec. component designed for high-integrity fastening in demanding applications. Each insert features four keys and a coarse thread, with an M5x0.8 internal thread and an M10x1.25 external thread. Manufactured from 18-8 stainless steel, it meets Fed Std. H28/21 and MJ form standards, with external thread fit 2A and internal thread fit 3B. The plain finish suits applications where a standard appearance is acceptable.</p><p>Ideal for aerospace, defense, and industrial maintenance, this 10-pack ensures you have spares on hand. As a Singapore-based supplier, we offer SGD quotes on request, handle GST for local buyers, and provide fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>
Frequently Asked Questions
What are the thread specifications and material of this key locking insert?
The insert has an M5x0.8 internal thread and an M10x1.25 external thread, with a coarse thread type. It is made from 18-8 stainless steel, with external thread fit 2A and internal thread fit 3B, and meets Fed Std. H28/21 and MJ form standards.
Can I get a quote in SGD and what are the delivery options for Singapore?
Yes, we provide quotes in SGD on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.
OEM Products
3G Electric supplies OEM mil. spec. key-locking inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.