Small Parts Small Parts 18-8 Stainless Steel Machine Screw, Plain Finish, Flat Head, Slotted Drive, Meets ASME B18.6.3, 6" Length, Partially Threaded, 5/16"-18 UNC Threads

The 18-8 stainless steel machine screw has a plain finish and a flat head with a slotted drive, and meets American Society of Mechanical Engineers ASME B18.6.3 specifications. The 18-8 stainless steel material provides strength and offers good corrosion resistance in many environments. The material may be slightly magnetic. The slotted drive has a linear slot for use with a flat-blade driver. The flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface. 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. About this item 18-8 stainless steel provides good corrosion resistance and strength Slotted drive has a linear slot for use with a flat-blade driver Flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface Meets ASME B18.6.3 specifications Plain surface has no finish or coating See more product details