Description
This pack of 50 Knurled Thumb Nuts by Sperry Automatics Co is a must-have for any industrial workspace. These brass nuts have a 4-40 thread size and are 1/4" in length, making them perfect for a range of applications. The knurled head design allows for easy gripping and tightening by hand, without the need for additional tools. These thumb nuts are great for securing components in place and can be used in a variety of machinery. OAL = .250 Knurled OD Diameter = .312 Shoulder Diameter = .250 Thread Size = 4-40 2B Qty = 50 MADE IN USA