Countersink: 1/8" Head Dia, 90 &deg MPN:18138

Full Circle 49's countersink comes with a standard size of 1/8-inch head diameter, making it suitable for most metal and wood surfaces requiring smooth transitions when assembling various parts together while attaching screws or bolts. Made from durable carbon steel construction that ensures resistance against wear and tear, they are ideal for industries such as manufacturing plants, automotive repair shops, construction sites or maintenance crews where precision and accuracy are crucial during daily operations.