The 4-40 Black Oxide Phillips Flat Head Screw is the go-to fastener for high-quality craftsmanship in knife making and gun holster assembly. Made from stainless steel and coated with black oxide, this screw is built for durability, strength, and a professional finish. It is designed to work seamlessly with #4 finishing washers, making it ideal for secure mounting of knife handles, gun grips, and other tactical applications.
Perfect for replacing or complementing #6 Chicago Screws, this screw ensures a tight, reliable fit that adds functionality and style to your custom builds. Whether you're assembling a custom knife or fitting a gun holster, this versatile screw will deliver precision and performance.
Specifications:
Screw Size: 4-40 (fits #4 threaded applications)
Length: 0.365 inches (measured from head surface)
Head Diameter: 0.205 inches
Drive Type: Phillips
Coating: Black Oxide
Material: Stainless Steel
Sold Individually: 1 screw per quantity
