PN2001-FB-C Finish: Flat Black Features: -Hollow knob.-Material: Steel.-Cross slotted machine.-Screw sizes: 8" to 32" x 1" to 0.25" and 8" to 32" x 1" to 0.75". Includes: -Fasteners included. Dimensions: -Center to center dimensions: 1.25".-Overall dimensions: 1.24" H x 1.24" W x 1.12" D. Collection: -Builders Program collection. Warranty: -Manufacturer provides limited lifetime warranty.