RAM® Double Ball Mount with Hardware for Garmin GPSMAP + More - RAM-B-101-G1U

PRODUCT INFORMATION HARDWARE INCLUDED (4) #6-32 x 5/8" Machine Screws(4) #6-32 x 7/8" Machine Screws(4) #6-32 x 3/8" Machine Screws(4) #6-32 Nut Inserts PRODUCT DIMENSIONS Overall Height: 5" SOCKET-TO-SOCKET LENGTH 3" HOLE PATTERN 4-Hole AMPS: 1.181" x 1.496"3-Hole 120-Degree: 1.812" Diameter BALL/SOCKET SIZE B Size (1") WEIGHT CAPACITY Standard Use: 2 lbsHeavy-Duty Use: 1 lb MATERIALS Marine-grade aluminum PACKAGING TYPE Poly Bag WEIGHT 0.58 lbs. COMPONENTS RAM® Round Plate With Ball & Mounting Hardware For Garmin GPSMAP + More - RAM-B-202-G1U RAM Double Socket Arm For B Size 1" Balls - RAM-B-201U RAM 2.5" Round Plate With The AMPs Hole Pattern With B Size 1" Ball - RAM-B-202U COMPATIBLE DEVICES Garmin StreetPilot III GPSMAP 172-250 ACCESSORIES Mixed Combination RAM® Pin-Lock™ Security Knob And Key Knob For 1" Diameter B Size Arms - RAP-S-KNOB3U RAM 1" Add-A-Ball™ Accessory Base For Any B-Size Socket Arm - RAM-B-273U 3 X