Acorn Nut, Hillman, 3/8 in x 16

Hillman 59438 Acorn Nut, Coarse Thread, 3/8-16 Thread, Nylon Wing nuts can be used where frequent connection adjustments or removals are needed and can be made quickly and often. Acorn nuts have a dome top and when threaded on a fastener, hides the threads and provides a finished look.

• Acorn/cap nuts protect against injury by covering exposed thread
• Made of high-strength nylon
• Corrosion-resistant