RAM MOUNTS Tough-Claw Medium Rail Clamp with C-Size 1.5" Ball — Heavy-Duty Vibration-Resistant

RAM MOUNTS Tough-Claw Medium Clamp Mount with C Size 1.5" Ball is a heavy-duty clamp that fastens to rails and bars from 1" to 1.875" and provides a stable 1.5" rubber ball mounting base for RAM double-socket arms.

The Tough-Claw medium clamp is engineered to turn round, square, or irregular rails into dependable mounting points for electronics and accessories. Built from high-strength composite and stainless steel hardware, it combines wide clamping range, protective rubber pads, and a replaceable C-size (1.5") rubber ball to attach RAM arms and device holders. It’s a practical solution for boats, off-road vehicles, bicycles, forklifts, and industrial equipment where vibration resistance and surface protection matter.

How does this clamp fit different rail shapes and sizes?

The clamp’s jaw geometry and rubber pads accommodate round, square, and odd-shaped rails, adjustable across a 1"–1.875" outer diameter range. A threaded tightening mechanism pulls the clamp securely closed while the rubber inserts conform to irregular surfaces to increase grip and prevent marring.

• Clamping range: fits 1" to 1.875" outer diameter rails and bars
• Rubber pads: protect surfaces and improve friction
• Tightening: stainless-steel hardware for reliable torque

Will this base support phones, tablets, and cameras reliably?

The clamp includes a 1.5" C-size rubber ball that mates with RAM double-socket arms, creating a modular mounting system for many device holders. When paired with the appropriate RAM arm and cradle, the assembly resists vibration and stays put under typical vehicle and marine conditions.

• Included ball: 1.5" C-size rubber ball for standard RAM arms
• Compatible devices: phone, tablet, camera holders, rod holders, and accessories
• Modularity: swap arms and cradles for different device setups

How durable is the Tough-Claw in harsh or wet environments?

Constructed from high-strength composite and stainless-steel fasteners, this clamp is built for demanding conditions without corroding or degrading quickly. The materials resist impacts, UV exposure, and typical marine or outdoor elements, and RAM MOUNTS backs the product with a lifetime warranty for long-term confidence.

• Materials: high-strength composite body with stainless-steel hardware
• Resistance: corrosion-resistant fasteners and UV-stable composite
• Warranty: supported by RAM MOUNTS lifetime warranty

How easy is it to install and reposition the clamp?

Installation requires no permanent modification—position the clamp on the rail, tighten the bolt until the rubber pads seat, and attach the RAM double-socket arm to the C-size ball. Repositioning is simply a matter of loosening the fastener and moving the clamp to a new location; changing device orientation is handled by the ball-and-socket joint of the arm assembly.

• No drilling: clamps on and off without permanent changes
• Quick adjustments: single-bolt tightening for fast setup
• Flexible orientation: use RAM arms to tilt, swivel, or pivot devices

Who is this for: The RAM MOUNTS Tough-Claw Medium Clamp with C Size 1.5" Ball is suited for anyone needing a rugged, non-invasive mounting point on boats, ATVs, bicycles, utility vehicles, or workplace machinery. It’s ideal for installers and end users who require a modular mounting system that protects the mounting surface, withstands vibration and weather, and allows quick device changes using RAM arms and cradles.