7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
The 7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel has locking keys that provide a positive mechanical lock which prevents rotation due to vibration or torsion. This American Made internal locking insert has a 7/16-14 UNC Right-Hand internal thread and is 0.562 long. The inserts external thread is 9/16-12 Right-Hand UNC.
7/16-14 UNC x 0.562 Thin Wall Key-Locking Insert - Internal Locking - Alloy Steel
Key-Locking inserts with an Thin Wall Wall are designed to repair damaged threads or for use in original equipment. Manufactured from Alloy Steel Type 4140, these Thin Wall inserts feature a key-locking action that prevents rotation due to vibration or torsion. This American Made internal locking insert has a 7/16-14 UNC Right-Hand internal thread and is 0.562 long. The inserts external thread is 9/16-12 Right-Hand UNC. Order today from Industrial Hardware and Specialties.
Features
- Installed with standard drills and taps
- May be used in a variety of materials: aluminum, magnesium, cold rolled stee
- Passivated to enhance corrosion resistance and finish
- Easy installation
- Easy to remove
Applications:
- Designed to repair damaged threads or for use in original equipment in soft metals.
Installation:
Drill out old threads with a standard drill. Tap new threads with a standard tap. Screw in the insert until slightly below surface. Drive keys down with several hammer taps on the proper installation tool.
| Application | Metals |
|---|---|
| Material | Alloy Steel Type 4140 |
| Insert Style | Internal Locking |
| ID Thread Rotation | Right-Hand |
| ID Thread Standard | ANSI/ASME |
| ID Acronym | UNC |
| OD Thread Rotation | Right-Hand |
| OD Thread Standard | ANSI/ASME |
| OD Acronym | UNC |
| Flange/Flush | Flush |
| Wall Thickness | Thin Wall |
| Inside Thread | 7/16-14 |
| Length | 0.562 |
| Drill Size | 0.5157 (33/64) |
| Drill Size | 0.5157 (33/64) |
| Plug Tap Size | 9/16-12 |
| Decimal Outside Diameter | 0.5625 (9/16-12) |
| Chrislynn Part Number | 81325 |
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