RAM® Twist-Lock™ Suction Mount for Garmin GPSMAP 60 Series + More

hardware included: Assembly Hardware suction size: 3.3" Diameter ball size: B Size (1") weight capacity: Standard Use: 2 lbsHeavy-Duty Use: 1 lb materials: High strength composite packaging type: Poly Bag Weight: 0.61 lb Additional Information: This mount requires the standard belt clip button which is included with the purchase of the GPS unit from Garmin.