Jergens Heavy Duty Industrial Style Keylocking Insert, part number 26505, 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, these inserts provide high pullout strength and durability. The insert features four locking keys for sizes with internal threads of 5/16-18 or larger, ensuring secure installation without the need for specialized tools. The product is RoHS compliant and has tolerances of ±0.010 inches for inch sizes and ±0.25 mm for metric sizes. 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. Special materials and sizes are available upon request.
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 | 26505 |
| Product Name | Heavy Duty Industrial Style Keylocking Inserts |
| Units | Inch |
| Inch | 7/16"; 5/8" |
| Internal Thread Size | 7/16-20 |
