Sargent 01-4457 FW-Trim Cap Screw #10-32 x 3/8" (Hex Head) — Pack of 2 | Genuine OEM Replacement for 8200 & 7800 Series Mortise Locks

The Sargent 01-4457 is a genuine OEM FW-Trim Cap Screw, #10-32 x 3/8" hex head, sold in a convenient pack of 2. This factory-original fastener is the correct replacement screw for Sargent 8200 Series and 7800 Series mortise locks, ensuring a precise, manufacturer-approved fit every time. Sourced directly from Sargent, this screw maintains the structural and finish integrity of your mortise lock trim assembly — making it the right choice for facility maintenance technicians, locksmiths, and door hardware professionals who demand OEM accuracy over generic substitutes.

Institutional-Grade Features & Benefits

• Genuine Sargent OEM Part: Manufactured to Sargent factory specifications, guaranteeing correct thread pitch, head geometry, and dimensional tolerances for a perfect fit in 8200 and 7800 Series mortise lock assemblies.
• #10-32 Thread, 3/8" Length: The fine 10-32 thread pattern and 3/8" length are engineered specifically for the FW-Trim application, preventing strip-out and ensuring secure, lasting engagement in mortise lock trim components.
• Hex Head Drive: The hex head configuration allows for consistent torque application with standard hex tools, reducing the risk of cam-out or fastener damage during installation or service.
• Pack of 2: Supplied as a two-piece pack — ideal for single-door repairs or keeping a spare on hand for routine mortise lock maintenance without over-ordering.
• Correct Replacement for 8200 & 7800 Series: Eliminates guesswork for service technicians. Using the OEM part number 01-4457 ensures full compatibility with Sargent's most widely deployed commercial mortise lock platforms.
• Supports Long-Term Hardware Performance: Replacing worn, stripped, or missing trim screws with the correct OEM fastener preserves the alignment and security of the mortise lock trim, preventing rattling, misalignment, and premature wear.

Technical Details