RAM MOUNTS Tough-Claw Small Clamp Mount with C-Size 1.5" Ball — 0.625"–1.5" Rail Clamp, Heavy-Duty Composite

The RAM MOUNTS Tough-Claw Small Clamp Mount is a compact, heavy-duty clamp that grips rails and bars from 0.625" to 1.5" and includes a C-size 1.5" rubber ball for versatile, adjustable device mounting.

This small Tough-Claw pairs a low-profile clamp with RAM’s C-size 1.5" rubber ball to create a rugged, multi-angle mounting point for phones, tablets, cameras, and accessories. Built from high-strength composite and stainless steel hardware, it locks to round, square, and irregular rails while rubber pads protect the clamped surface. The included C-size ball lets you attach any RAM double-socket arm or compatible C-size accessories for near-infinite positioning.

How does the clamp attach to different rails and bars?

The Tough-Claw Small is engineered to grip a wide range of rail shapes and diameters. Its clamping jaws accept outer diameters from 0.625" up to 1.5", and replaceable rubber pads conform to round, square, and odd-shaped surfaces to prevent slippage and surface damage.

• Clamping range: 0.625"–1.5" outer diameter
• Rubber pads for secure, non-marring contact
• Quick-tighten thumb screw for fast installation and removal
• Works on rails, tubing, and non-uniform mounting points

What makes the 1.5" C-size ball useful for adjustability?

The included C-size 1.5" RAM rubber ball serves as the pivot point for RAM’s ball-and-socket arms. This design provides wide articulation, so you can fine-tune viewing angle, orientation, and reach without compromising stability.

• Compatible with any RAM double-socket arm accepting C-size balls
• Ball-and-socket geometry permits smooth multi-axis adjustment
• Rubber ball reduces vibration and keeps devices steady
• Swap or combine arms for extended reach or different mounting setups

Is this clamp durable enough for outdoor or heavy-duty use?

Yes — materials and construction are chosen to withstand demanding conditions. The mount uses high-strength composite components and stainless steel fasteners to resist corrosion and mechanical wear, while RAM’s manufacturing standards ensure long-term reliability.

• High-strength composite body for impact resistance
• Stainless steel hardware for corrosion resistance
• Replaceable rubber clamping pads for longevity
• Backed by RAM’s lifetime warranty for peace of mind

How easy is it to install and reposition devices?

Installation is straightforward: open the clamp, position it on the rail, and tighten the thumb screw. The ball-and-socket interface lets you reposition the attached arm or device quickly without tools for routine adjustments.

• Tool-free tightening for fast setup and removal
• Quick-release-style operation for temporary mounts
• Fine angle adjustments by loosening then retightening the arm sockets
• Compact footprint preserves rail access and visibility

Who is this for: The RAM MOUNTS Tough-Claw Small Clamp with C-size 1.5" ball base suits professionals and enthusiasts who need a compact, robust mounting solution for boats, bikes, off-road rigs, utility vehicles, and industrial equipment. It’s ideal for anyone mounting GPS units, cameras, phones, small tablets, or accessories where space is limited but secure, adjustable placement is required. Choose this clamp when you want a portable, corrosion-resistant attachment that works with RAM’s wide ecosystem of arms and cradles.