10-24 x 4-1/2" Round Head Machine Screws, Slotted Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Machine Thread, Quantity 25 by Fastenere

10-24 x 4-1/2" Round Head Machine Screws, Slotted Drive, Stainless Steel 18-8, Full Thread, Bright Finish, Machine Thread, Quantity 25 by Fastenere

Thread Diameter 0.190" Head Diameter 0.359" Head Height 0.137" Slotted Drive 18-8 Stainless Steel provides strength and offers good corrosion resistance in many environments. Round Heads have a tall domed top and a flat bearing surface. Machine screws are often used with nuts but also often driven into tapped holes (without nuts). They might be considered a screw or a bolt based on the Machinery's Handbook distinction. In practice, they tend to be mostly available in smaller sizes and the smaller sizes are referred to as screws or less ambiguously as machine screws, although some kinds of machine screw can be referred to as stove bolts. Holds object to another object that has a pre-threaded hole, frequently a nut. Usually manufactured from metal. Can be rotated into or out of the object using a screwdriver or wrench.