1/4-20 x 3 Slotted Pan Machine Screw Fully Threaded Zinc C5FT and the 4 1/2 refers

and the 4 1/2 refers to the length of the bolt

creating a clean and seamless appearance

making it ideal for a wide range of industrial and automotive applications

This cap screw is commonly used in construction

It features four prongs that grip the material

1/4-20 x 3 Slotted Pan Machine Screw Fully Threaded Zinc C5FT and the 4 1/2 refersThis 1 4 20 x 3 Slotted Pan Machine Screw Fully Threaded Zinc is a versatile fastener designed for a wide range of applications. Its 1 4 20 thread size and 3 inch length provide a secure hold in various materials. The slotted pan head allows for easy driving and removal using a flathead screwdriver. Made from durable zinc, this screw resists corrosion and ensures longevity. Its fully threaded design offers maximum holding power and can be used in both