Countersunk Head Threaded Insert - Open End Keyless - 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 |
|---|---|---|---|---|---|
| AESS10-366 | Thread Size N/A #10-32 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-151 | Thread Size N/A 1/4-20 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-151 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-211 | Thread Size N/A 1/4-20 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-211 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-271 | Thread Size N/A 1/4-20 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-271 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-331 | Thread Size N/A 1/4-20 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-331 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-391 | Thread Size N/A 1/4-20 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-391 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-451 | Thread Size N/A 1/4-20 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS25-451 | Thread Size N/A 1/4-20 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-181 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-181 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-256 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-256 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-331 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-331 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-406 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-406 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-481 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-481 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-556 | Thread Size N/A 5/16-18 | Fastening N/A Uninstalled | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |
| AESS31-556 | Thread Size N/A 5/16-18 | Fastening N/A Installed | Standard Material N/A 430 Series Stainless Steel | Standard Finish N/A Passivated and/or tested per ASTM A380 |
CAD
N/A |


