support - 6.3 mm shelf support. Our 6.3 mm shelf support measures .2456" to fit a .25"(1/4")hole. Solid steel nickel plated. Great strength with good looks.
Base Dimensions: 1/2" x .393" x 1/8" (13 mm x 10 mm x 3.2 mm)
Shaft Dimensions: .384" x .248" diameter (9.70 mm x 6.3 mm)