Brass Machine Screw Plain Finish Round Head Slotted Drive 1-1/4 Length 1/4 -28 Threads (Pack of 25)

Brass Machine Screw Plain Finish Round Head Slotted Drive 1-1/4 Length 1/4 -28 Threads (Pack of 25) Item model number : FSC-BSX1428-20R Size : 1/4 -28 - Brass provides corrosion resistance and offers thermal and electrical conductivity - Slotted drive has a linear slot for use with a flat-blade driver - Round head has a domed shape - Plain surface has no finish or coating The brass machine screw has a plain finish and a round head with a slotted drive. Brass provides corrosion resistance and offers thermal and electrical conductivity. The material is nonmagnetic. The slotted drive has a linear slot for use with a flat-blade driver. The round head has a domed shape. Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped (threaded) holes. Machine screws are available with a variety of head shapes which determine how the screw interacts with the mating surface and drive styles which determine the type of driver required to install and remove the screw.