Nerrad Adjustable Pro Tri-Grip Wrench

The Nerrad Adjustable Pro Tri-Grip Wrench is a versatile tool designed for securely gripping compression nuts on three sides, making it ideal for preventing slippage or damage to softer fittings like brass and copper. Suitable for a wide range of applications, it’s commonly used for tightening and loosening radiator valves, isolating valves, tap connectors, and general pipework. Its 15° angled jaws allow easy access in tight spaces, making it perfect for bathroom and kitchen installations, as well as work in boiler cupboards or under sinks. This wrench is also well-suited to HVAC maintenance and is a reliable choice for gas and water system fittings where a precise, non-slip grip is essential. Built with a wide jaw opening and durable CRV steel, it’s a trusted daily tool for plumbers, heating engineers, and mechanical fitters on-site or in the workshop.

• 3-Sided Jaw Contact: Enhances grip security and minimises the chance of slippage or rounding
• Extra-Wide Opening: Accommodates a broader range of fittings without sacrificing grip strength
• Corner Protection: Prevents damage to nut edges, maintaining the integrity of fittings
• Angled Jaw Profile: 15° offset facilitates access in tight and awkward spaces
• High-Strength Build: Forged from CRV steel for long-lasting, heavy-duty use
• Versatile Sizing: Available in four lengths for different task requirements