Product Details:

Dual-Purpose: Can Be Mounted Directly to Floor or to the Threshold Only
3/16" (5 mm) Height Adjustment
For Use With Both End-Load and Side-Load Arms 

This CRL Adjustable Dual-Purpose Bottom Pivot is for use with 1 inch (25 millimeter) deep bottom door rail applications, and is the standard Bottom Pivot Set supplied with our "S" and "A" Type Door Closer packages. It can be used with the base plate for floor mounting or attached directly to the threshold. A 3/16" (5 mm) height adjustment is possible with the door on or off the pivot. This Pivot is suitable for either end-load or side-load
center-hung applications. 

Minimum Order: 1 Each

Important Note:
Maximum Weight Capacity: 200 pounds (90.7 kilograms).