10 Pack 8-32 x 1/2 Inch Threads 303 Stainless Steel Diamond Knurled Thumb Screws Knobs with Straight Shoulders Right-Hand Threads SAE Flat Tip Uncoated

Knurled head screws are common in applications requiring frequent fastening and unfastening. The diamond knurled surface on these thumb screws provides optimal gripping allowing the screw to be tightened and loosened by hand pressure alone eliminating the need for tools. Made from 303 stainless steel (SS) which is a strong, corrosion-resistant alloy with excellent resistance to heat. 303 stainless steel s designed to be used in high-stress, outdoor and corrosive applications. These SAE screws are available in the following thread sizes: 6-32, 8-32, 10-32, 1/4-20, 5/16-18 and 3/8-16. All screws have right-hand threads. All screws are uncoated. All screws have shoulders and flat tips. These screws will prove to be useful in a wide variety of industries, environments and applications. Specifications: 8-32 threads, Head diameter: .4375 inches, Head height: .250 inches, Shoulder diameter: .3125 inches, Shoulder height: .125 inches, Thread length: .500 inches.