E-Z LOK Thread Insert, 0.25-20 Internal, 0.4375-14 External, 10 ct
4.1 (41 items)
Limited Time SaleUS$6.15 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 250225456 | Release Date | 2026/09/17 | List Price | US$4.10 | Model Number | 250225456 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
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
- 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.
| UPC | 839137000597 |
|---|---|
| ASIN | B002QUZNT0 |
| Brand | E-Z LOK |
| Color | Red |
| Model | 329-4 |
| Set Name | Pack of 10 |
| Size Name | Pack of 10 |
| Metal Type | Carbon Steel |
| Unit Count | 10 Count |
| Item Weight | 0.27 g |
| Part Number | 329-4 |
| Thread Size | 1/4"-20 |
| Thread Type | Unified National Coarse |
| Finish Types | Phosphate |
| Grade Rating | C12L14 |
| Manufacturer | E-Z LOK |
| Thread Class | Class 2A |
| Thread Style | Right Hand |
| Fastener Type | Insert |
| Item Diameter | 0.25 inches |
| Material Type | Alloy Steel |
| Item Highlight | 12L14 Carbon Steel construction, Designed for metal repair applications, 0.437 in overall length |
| Exterior Finish | Black Oxide |
| Item Dimensions | 0.5 x 0.5 x 0.5 inches |
| Number Of Items | 10 |
| Thread Coverage | Fully Threaded |
| Number of Pieces | 10 |
| Screw Head Style | Flat |
| Inside Thread Size | 1/4"-20 |
| Compatible Groove Diameter | 0.25 inches |
Bestseller ranking
Thread Locking Inserts
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form