RAM Clutch / Brake 1 Inch Ball Mount with Round Plate and 1/4"-20 Stud

Features: Base includes hardware for mounting to either brake/clutch reservoirs and rails that are 0.5" to 1.25" in diameter Standard size double socket arm - overall length: 3.69"; socket to socket: 3"  Round 2.5" base plate with 1/4"-20 threaded steel stud - round plate provides extra support and stability for cameras, especially larger cameras Constructed of marine-grade aluminum Holds up to 2 lbs. Made in the USA   Included Hardware: (2) M6 x 55mm Hex Bolts (2) #1/4-20 x 2" Hex Bolts (2) 1/4"-20 x 2.5" Hex Bolts (2) 1/2" Spacers (2) 1/4" Split Lock Washers (1) 1/4"-20 U-Bolt for .5" - 1" Rails (1) 1/4"-20 U-Bolt for 1" - 1.25" Rails (2) 1/4"-20 Nylock Nuts (2) Rubber Caps (1) U-Bolt Spacer   Compatible Devices: Any camera, action cam or camcorder with 1/4"-20 female threaded hole   Brand: RAM MountsPart number: RAM-B-174-202AUWarranty: Manufacturer's lifetime warranty