Smith & Wesson K22 4-Screw Square Butt Strain Screw Used - 173
Smith & Wesson K22 4-Screw Square Butt Strain Screw
Used, old-style Smith & Wesson strain screw listed for a K22 .22 Long Rifle revolver with a 4-screw K-frame and square butt. The screw is blue steel. Review the actual product photos for its finish and visible wear before ordering.
Part Details
- Brand: Smith & Wesson
- Part: Strain screw
- Model/configuration: K22, 4-screw, square butt
- Frame size: K
- Listed revolver caliber: .22 LR
- Material/finish: Blue steel
- Condition: Used, old style
- SKU/listing reference: 173; manufacturer part number not verified
This listing is for the strain screw only.
Model Compatibility
| Model | Configuration | Caliber | Fitment status |
|---|---|---|---|
| K22 | K-frame, 4-screw, square butt | .22 LR | Application stated in this listing; compare with your original screw before purchase. |
| Other K22 configurations / Model 17 dash variants | Other screw-count or butt configurations | Varies | Not verified for this specific screw. |
| Other K-frame or L-frame models | Not established | Varies | No interchangeability claimed. |
The available product information does not establish exact production years or compatible dash revisions. Frame size alone is not proof of fitment.
Before Installation
Confirm the revolver's model, frame screw configuration, square-butt shape, and the original screw's dimensions and threads. Contact us if you need help identifying the application. Have a qualified gunsmith assess fitment and installation. Used parts may show wear; inspect the actual photos carefully.