Jergens Heavy Duty Industrial Style Keylocking Insert, part number 26309, is designed for applications requiring robust thread repair and reinforcement in soft metals such as magnesium and aluminum. Constructed from carbon steel (C1215 or equivalent) with a parkerized finish, or 303 stainless steel with a passivated finish, this insert is suitable for high-strength applications. It features four locking keys for inserts with an internal thread size of 5/16-18 or larger, ensuring secure installation without the need for specialty drills or taps. The product is RoHS compliant and offers tolerances of ±0.010 inches or ±0.25 mm. Special materials, sizes, and military specifications are available upon request. Installation requires the insert to be set 0.25 mm to 0.76 mm below the surface, with keys driven down to lock it in place.
Jergens Heavy Duty Industrial Style Keylocking Inserts are used to quickly repair stripped, damaged, or worn-out threads. They are also used in original equipment where they strengthen threads in soft metals like magnesium or aluminum. Our threaded inserts are easy to install and remove. No specialty drills, taps, or pre-winder tools are required. The keys are driven down into the threads of the surrounding base material, locking the insert in place.
Features, Benefits, & Product Specifications:
Note(s):
Install insert 0.25mm to 0.76mm below surface and drive locking keys down. See C'sink Diameter column above.
| Jergens, Inc. | |
|---|---|
| Product Category | Threaded Inserts |
| Product Number | 26309 |
| Product Name | Heavy Duty Industrial Style Keylocking Inserts |
| Units | Inch |
| Inch | 3/4"; 1 1/8" |
| Internal Thread Size | 3/4-10 |
