RAM MOUNTS Medium Tough-Claw Clamp with 1 inch Ball (RAP-B-404U)

The RAM Mounts Medium Tough-Claw delivers a rock-solid 1-inch ball mounting point with a clamp engineered from marine-grade aluminum and high-strength composite. Built to handle punishing environments, this base is the go-to for motorcycles, ATVs, boats, and industrial equipment.

Overview

Offering a secure grip on round and square rails from 0.625 to 1.5 inches in diameter and flat surfaces up to 1.14 inches thick, the Tough-Claw quickly attaches to almost any structure. Its quick-release, tool-less design lets you install or move the mount in seconds, while rubber grips protect your rail from scratches and provide a vibration-damping hold.

What stands out

• Tool-less clamping and quick-release mechanism for effortless installation
• Clamps round/square rails (0.625–1.5") and flat surfaces (0–1.14")
• Corrosion-resistant marine-grade aluminum and composite construction
• Universal B-size 1-inch ball compatible with all RAM B-size components

Technical details

• Material: High-strength composite, marine-grade aluminum
• Ball size: 1" (B size)
• Clamp range (round/square rails): 0.625"–1.5"
• Clamp range (flat surfaces): 0"–1.14"
• Max weight capacity (light duty): 2 lbs
• Max weight capacity (heavy duty): 1 lb
• Color: Black
• Application: Motorcycles, bicycles, ATVs, kayaks, wheelchairs, boats, industrial

Our verdict

If you need a versatile, rugged clamp that holds your RAM mount firmly on any rail or flat surface, the Medium Tough-Claw is a top pick. Its premium materials and tool-free design make it a practical, long-lasting solution.