Countersunk Head Threaded Insert - Open End Keyed - Unified
Countersunk Head
- Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
- Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Clear
Filter
Thread Size
Fastening
- Installed
- Uninstalled
Standard Finish
- Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant
- Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
- None - bright as machined
- Passivated and/or tested per ASTM A380
Fastener Material
Item # |
Thread Size |
Fastening |
Standard Material |
Standard Finish |
CAD |
|---|---|---|---|---|---|
| AEA25K391 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA25K451 | Thread Size N/A 1/4-20 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA25K451 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K181 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K181 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K256 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K256 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K331 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K331 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K406 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K406 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K481 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K481 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K556 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA31K556 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K211 | Thread Size N/A 3/8-16 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K211 | Thread Size N/A 3/8-16 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K296 | Thread Size N/A 3/8-16 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K296 | Thread Size N/A 3/8-16 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K381 | Thread Size N/A 3/8-16 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K381 | Thread Size N/A 3/8-16 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K466 | Thread Size N/A 3/8-16 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K466 | Thread Size N/A 3/8-16 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K551 | Thread Size N/A 3/8-16 | Fastening N/A Uninstalled | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |
| AEA37K551 | Thread Size N/A 3/8-16 | Fastening N/A Installed | Standard Material N/A 6053 Aluminum or 6061 Aluminum | Standard Finish N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant |
CAD
N/A |


