M8-1.25 x 30 Metric Flat Head Socket Cap Screws Plain ANSI B18.3.5M M3-0.5 It features a 5/16-inch across

It features a 5/16-inch across flats design

with 6 inches of thread

8-18 x 5/16 Phillips Truss Thread Cutting Screw Type 25 Fully Threaded Zinc and Bake are screws with a Phillips drive and a truss head

ensuring precision and dimensional accuracy

M8-1.25 x 30 Metric Flat Head Socket Cap Screws Plain ANSI B18.3.5M M3-0.5 It features a 5/16-inch acrossM8 1. 25 x 30 Metric Flat Head Socket Cap Screws Plain ANSI B18. 3. 5M are externally threaded fasteners with a flat head and a hexagonal socket drive. They are made of plain steel and meet the specifications of ANSI B18. 3. 5M. These screws have a nominal diameter of 8mm, a thread pitch of 1. 25mm, and a length of 30mm. They are designed to be used in applications where a low profile and high strength are required.