Check the listing for details. VTG Ceiling Fan Replace Blade Arm Cats Eye Hunter 73649 series. Condition: Used. Listed at 9.45 USD. PRICE IS PER ARM. These Hunter arms are marked with base part # 73649 and other markings. All sub models have the same measurements except weight. See measurements below. Use the drop down menu to select your model (weight included). These are the hugger style with pronounced curve. After the first initial arm is ordered shipping is only $.25 per additional arm. Limited inventory, why not buy a spare? Arms are cast aluminum. These are bright silver colored (they pick up surrounding colors easily) or white colored. They will have normal wear on them (they came from used fans). They will have blemishes and scuff marks. THEY DO NOT COME WITH ANY MOUNTING HARDWARE. Measure according to chart in inches (second photo). The measurements for this model are A 3 7/16" B 5 3/8 " C 1 1/2 "A is measurement between (center to center) of the top blade mounting holes. This must be exact, unless you don’t mind drilling new holes in the blade.B is lengthwise measurement of arm and is an approximation.C is measurement (center to center) of fan housing mounting holes. This must be exact. Ship USPS Monday through Friday. All shipments have tracking#.