Product Details
The B1/4-20 x 1-1/2" machine screw features a flat head with a slotted drive, constructed from steel with a zinc CR+3 finish for corrosion resistance. This 100-pack is designed for applications requiring a screw to pass through a pre-tapped hole or nut to form a secure mating thread, with the flat head ensuring that the fastener does not protrude above the mating surface. The screws meet applicable standards for strength and durability, and the package includes 100 screws to accommodate various assembly needs. These machine screws come with a warranty covering defects in material and workmanship.








