SKU: SC-F40-AND-619 - Andover Knob Privacy Set, F Series. 619 Satin Nickel. For single and multi-family residential doors 1-3/8" to 1-3/4" thick. Requires 2-1/8" diameter crossbore, 7/8" diameter edgebore. Adjustable 2-3/8" or 2-3/4" latch with 1" x 2-1/4" faceplate, 1/2" throw. Includes square and ..