RAM-D-235U Double U-Bolt Ball Base is a heavy-duty D Size rail mounting base. Two stainless-steel U-bolts secure the base around suitable round rails, while the 2.25 in rubber ball connects to compatible RAM D Size socket arms.

Key features

• Part number: RAM-D-235U
• Clamp range: 11.25 in diameter
• D Size 2.25 in RAM rubber ball
• Two 1/4″-20 stainless-steel U-bolts included
• Marine-grade aluminium construction
• Standard-use load capacity: up to 6 lb
• Heavy-duty-use load capacity: up to 5 lb
• Approximate weight: 0.84 lb