About this item

• 4" Wide x 10" Long
• Mounting screw holes are 4" (100mm) apart
• 1/4-20 threaded mounting screw holes (hardware not included)
• Cut-out area on underside of arm pad for mounting fixed or adjustable arms measures 5 3/4" long x 1 3/4" wide
• Universal - left or right side (both are the same) - Sold as a pair - Set of 2