UNC Phillips Csk Machine Screws ASME B18.6.3 in A2 Stainless Steel
A popular machine screw with a phillips drive. The countersunk head is typically used in conjunction
with a countersunk hole providing a flush, snag free fit. These items are always fully threaded. Conforms
to ASME B18.6.3. Typically found on consumer electronics and other small machinery where high torque
fasteners are not necessary.