E-Z LOK Threaded Insert for Metal 12L14 Carbon Steel Thread Inserts 5/16-18 Internal Threads, 1/2-13 External Threads, 0.484 Length Pack of 10
-
5% off when you buy 4 or more.
-
Get 5% off your next purchase.
-
Enjoy free delivery on orders above A$300.
-
Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
- THREADED INSERTS FOR METAL – E-Z LOK Thread Inserts for metal. Solid threaded inserts that are strong, easy to install, and self-locking. For optimal holding power in metal.
- INSTALL WITH STANDARD TOOLS – 12L14 Carbon steel threaded inserts. Install with standard tools. No special drills, taps, or special installation tools are needed.
- QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with these steel thread inserts.
- FOR USE WITH APPLICATIONS – The threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.
- STRONG THREADS MADE EASY – Simply drill the hole with a standard drill. Tap the hole with a standard tap. Turn in the insert with a screwdriver, bolt/jam nut, or an E-Z LOK drive tool.
E-Z Threaded Inserts for Metal
Protect tapped holes from stripping and wear and quickly repair damaged threads in soft metal with the E-Z LOK Thread Inserts for metal. Solid threaded inserts that are strong, easy to install, and self-locking. For optimal holding power in metal. The 12L14 Carbon steel thread inserts install with standard tools. No special drills, taps, or special installation tools are needed. The inserts are designed for use with soft metals such as aluminum, cast iron, magnesium, etc. An ideal solution for repairing or reinforcing tapped holes in metal.
Simply drill the hole with a standard drill. Tap the hole with a standard tap. Turn in the insert with a screwdriver, bolt/jam nut, or an E-Z LOK drive tool. The pre-applied adhesive on the external threads activates during installation and securely locks the insert in place.
Features
- Quickly repair damaged threads and protect tapped holes
- 12L14 Carbon steel solid inserts
- Install with standard tools
- Self-Locking: Pre-applied adhesive activates upon installation
- Vibration Resistant: Adhesive secures the insert into place
- Seals against Liquids/Gasses: solid threaded inserts are pressurized up to 6,000 psi.
- Made in the USA
Package Dimensions:
1.23 inches x 1.2 inches x 1.3 inches. Weight: 1.0 oz
Specification:
| Item model number | 329-5 |
| Fastener Type | Thread Locking |
| Number of Items | 100 |
| Color | black |
| Product Dimensions | 1.2 x 1.23 x 1.3 inches; 1 ounces |
| Material | Carbon Steel |
| Country of Origin | USA |
| Thread Size | 5/16''-18 |
| Exterior Finish | Phosphate |
| Manufacturer | E-Z LOK |
Shipping & Delivery
At SecretGreen, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.











