Smith & Wesson Side Plate Screw, Round Head, SS for S&W 640 - 216510000Smith & Wesson Side Plate Screw, Round Head, SS for S&W 640 (216510000)

Upgrade or replace the side plate screw on your Smith & Wesson 640 with this precision‑engineered, round‑head screw. Designed to meet original equipment manufacturer (OEM) specifications, the 216510000 screw delivers a seamless fit, reliable performance, and long‑lasting corrosion resistance.
Key Features & Benefits
- Exact OEM Fit: Manufactured to Smith & Wesson’s exact tolerances for the 640 model, ensuring a perfect match without any modification.
- Premium Stainless Steel: Made from high‑grade stainless steel (SS) to resist rust, moisture, and the harsh environments encountered in daily carry.
- Round Head Design: Provides a classic aesthetic while allowing easy torque application with standard screwdrivers.
- Durable Threading: Precision‑cut threads guarantee secure fastening and prevent loosening under recoil.
- Lightweight & Compact: Engineered to maintain the original balance and handling of your S&W 640.
Technical Specifications
| Specification | Detail |
|---|
| Part Number | 216510000 |
| Compatible Model | Smith & Wesson 640 (including 640‑1, 640‑2, 640‑3 variants) |
| Material | Stainless Steel (SS) |
| Head Style | Round Head |
| Thread Size | #0‑80 (Standard for S&W 640) |
| Length | 0.30 inches (7.6 mm) |
| Finish | Polished stainless steel |
Why Choose This Screw?
When it comes to handguns, even the smallest component can impact reliability and safety. The Smith & Wesson side plate screw is crafted with meticulous attention to detail, offering:
- Enhanced Safety: Securely locks the side plate, preventing unwanted movement during firing.
- Ease of Installation: Fits standard screwdriver heads, allowing a quick swap in the field or workshop.
- Corrosion Protection: Stainless steel resists the effects of sweat, humidity, and cleaning solvents.
Installation Tips
- Ensure the firearm is unloaded and the magazine removed.
- Disassemble the side plate according to the S&W 640 manual.
- Align the new screw with the pre‑drilled hole and turn clockwise using a #0 screwdriver.
- Do not overtighten – the screw should be snug but free to rotate under recoil.
- Reassemble the side plate and perform a function check.
Customer Reviews
"A perfect replacement part. The fit was spot‑on and the stainless steel finish looks great. I felt confident after reinstalling my 640." – John D.
"No rust after months of daily carry. This side plate screw lives up to the Smith & Wesson reputation." – Maria L.
Frequently Asked Questions
- Is this screw compatible with older S&W 640 models?
- Yes, the 216510000 screw fits all production runs of the S&W 640 series.
- Do I need a special tool to install the screw?
- No special tools are required; a standard #0 flat‑head screwdriver works perfectly.
- Can I use this screw on other Smith & Wesson models?
- This screw is specifically engineered for the 640 platform. While dimensions may be similar on some models, we recommend using the OEM part number for each specific firearm.
Order Yours Today
Maintain the performance and appearance of your Smith & Wesson 640 with this high‑quality side plate screw. Replace worn or damaged screws quickly and confidently, knowing you’re using a part that matches the original specifications.
Click here to add the Smith & Wesson Side Plate Screw (216510000) to your cart.
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