SC01B Heavy Duty Random Stop Buffering Lid Support Stay. Heavy weight, high bearing capacity lid support with buffering. Easy installation, easy speed and weight adjustment. Ideal for overhead cabinet doors 28 to 36 inches wide and 16 inches deep. Overall length of stay is 15-3/4 inches x 2-3/4 inches wide. Maximum weight capacity is 12 pounds. Screw holes are 32 millimeters on center. Arm is 8-3/4 inches long. Handed left or right. Gray and White ABS with Silver Anodized shaft. first 45 degree free stop and last 45 degrees is soft at closing. Sold by each.