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David OMeara Nice to have a place to get hard to find parts!
Genuine Smith & Wesson factory original yoke screw assembly.
For revolvers made in1988 to current production (called new yoke retention) engineered for new-style K, L, and N Frame revolvers. This critical component ensures proper cylinder crane operation and secure lockup for safe, reliable performance.
This yoke screw is designed for new-style Smith & Wesson revolvers across three frame sizes:
Models 10-9 13-4, 14-6, 15-6, 16, 17-6, 19-6, 48-7, - new-style variants
Models 581-3, 586-3 - new-style variants
Models 24-4, 25-7, 27-4, 29-4, 57-2, - new-style variants
Important: This part is for new-style models only. Verify your revolver's configuration before ordering. Old-style models require a different yoke screw design. Check your existing part or consult your owner's manual if unsure.
The yoke screw secures the crane (yoke) assembly to the revolver frame, allowing the cylinder to swing out for loading and unloading while maintaining proper alignment and lockup when closed. This is a wear item that should be inspected regularly and replaced if damaged, stripped, or showing excessive wear.
While this is a straightforward replacement part, proper installation requires knowledge of revolver mechanics. If you're not experienced with revolver disassembly, we recommend having a qualified gunsmith perform the installation to ensure proper function and safety.
This is a genuine Smith & Wesson factory part in new, unused condition. We stand behind the quality of all OEM components we sell.