Clamp AWTools AW50112 — lightweight metal clamp, weight 180 g

AWTools AW50112 — lightweight metal clamp, weight 180 g is a compact galvanized steel sheet clamp intended for holding, fastening and positioning small components during assembly, repair or hobby tasks. The clamp combines a low mass of about 180 g with spring-loaded, copper-plated jaws and a copper braid between the jaws, providing reliable electrical contact and mechanical grip. It is designed to fix the ground wire on welded material to create a closed welding circuit, while remaining suitable for portable use, benchtop work and quick temporary fixes where moderate clamping force is needed.

Advantages

The clamp’s galvanized steel construction offers corrosion resistance and a durable surface suitable for repeated use. Spring-loaded jaws ensure consistent clamping pressure without manual adjustment, and copper-plated jaws plus a copper braid deliver improved conductivity to the workpiece for grounding or welding applications. At approximately 180 g, the tool is easy to handle and transport, making it convenient for field or workshop tasks that require a lightweight yet conductive clamp.

Suitable for

• Holding small parts during assembly and repair
• Creating a ground connection for welding and soldering work
• Temporary fastening and positioning in hobby and DIY projects
• Benchtop tasks where moderate clamping force and electrical conductivity are required

Key specifications

• Material: galvanized steel sheet body
• Jaw plating: copper-plated jaws for electrical contact
• Conductive element: copper braid between jaws for improved conductivity
• Action: spring-loaded mechanism for consistent clamping pressure
• Weight: approximately 180 g
• Application: suitable for grounding in welding circuits and general light clamping tasks

How to use

Open the spring-loaded jaws, position the clamp so the copper-plated jaws and braid contact the workpiece where grounding or holding is required, and release to allow the spring to engage and maintain clamping force. For welding grounding, attach the ground wire to the clamp and secure the clamp to a clean, conductive area of the welded material to ensure a closed circuit. Use the clamp for temporary holds and reposition as needed; avoid relying on it for heavy-duty clamping beyond its moderate force capability.

Usage recommendations

Ensure contact surfaces are clean and free of paint, rust or heavy oxidation to maintain good electrical conductivity. Inspect the copper plating and braid periodically for wear or corrosion; replace the clamp if contact quality degrades. Do not use the clamp as the primary load-bearing support for heavy parts or in situations requiring strong mechanical fixation beyond its design.