Trusted Brand 1/4″-20 X 3-1/2″ Machine Screws Fillister Head Slotted Drive Steel Zinc Plated (500/Pkg.)
Original price was: $161.12.$67.67Current price is: $67.67.
For orders under $150.00, a shipping fee of $12.99 applies.
Meet the reliable fastening solution: Machine Screws Slotted Fillister Steel Zinc Plated 1/4-20 x 3 1/2. Built for strength and durability, these screws are engineered to secure metal components with precision and ease.
Crafted from high-quality steel and finished in zinc plating, they resist corrosion in a wide range of environments. The slotted fillister head provides a clean, flush appearance while allowing straightforward drive with a standard screwdriver.
Thread size: 1/4-20 UNC
Length: 3 1/2 in
Head type: Slotted Fillister
Material: Steel
Finish: Zinc plated
Ideal for: Metal-to-metal fastening in machinery, equipment, enclosures, and automotive applications
Whether you’re assembling precision machinery or repairing industrial equipment, these machine screws offer dependable torque, strong grip, and consistent performance. For best results, match with compatible nuts and receive secure, lasting fastening.
Boost your toolkit with these versatile screws—order today and ensure your next project stays tight and trouble-free.





