Overall length approximately 1" long.
Black Oxide metal panel turn-buttons are used on frames,
cabinets and clocks to hold the back panel in place.
Supplied with screw.
Overall size 1" long x 7/16" at the screw location and 5/16" at the end. Many products have price discounts for quantity lots. To see the pricing use the drop down menu box at "please choose" for volume pricing.