AIYI Locking C-Clamp Pliers | Workshop Clamping Tool

The AIYI Locking C-Clamp Pliers provide a strong, secure grip for holding materials firmly during welding, woodworking, repairs and assembly work. Their wide C-shaped jaws offer extra clearance, while the adjustable locking mechanism helps maintain consistent clamping pressure.

Key Features

• Wide C-shaped jaws for improved reach and clearance
• Locking mechanism holds materials securely
• Adjustable pressure screw for different material thicknesses
• Quick-release lever for easy removal
• Durable metal construction
• Swivel jaw pads help grip uneven surfaces
• Suitable for professional and DIY applications

Benefits

• Keeps workpieces stable while you work
• Allows convenient one-handed clamping
• Helps improve accuracy during welding and assembly
• Adjustable clamping pressure protects against excessive force
• Wide jaw design accommodates bulky materials
• Reusable alternative to temporary fastening methods

What’s Included

• 1 × AIYI Locking C-Clamp Pliers

How to Use

• Turn the adjustment screw to set the required jaw opening.
• Position the jaws around the workpieces.
• Squeeze the handles until the pliers lock securely.
• Complete the required welding, drilling, gluing or assembly task.
• Press the release lever to unlock and remove the pliers.

Compatibility / Applications

Suitable for:

• Welding and metal fabrication
• Woodworking projects
• Automotive repairs
• Panel and sheet-metal work
• Gluing and assembly
• General workshop maintenance
• Holding irregular or bulky workpieces

Care & Maintenance

• Wipe the tool clean after every use.
• Remove metal filings, adhesive and workshop debris.
• Apply light machine oil to the joints and adjustment screw when needed.
• Keep the locking and release mechanisms free of dirt.
• Store in a clean, dry area to help prevent corrosion.

Specifications

• Brand: AIYI
• Product type: Locking C-clamp pliers
• Jaw style: Wide C-shaped jaws
• Adjustment: Threaded pressure-adjustment screw
• Release mechanism: Quick-release lever
• Jaw pads: Swivel contact pads
• Material: Metal
• Colour: Silver
• Barcode: 6009541460100
• Quantity: 1 piece

Safety Information

• Always wear suitable eye protection and work gloves.
• Ensure the pliers are fully locked before beginning work.
• Do not exceed the tool’s clamping capacity.
• Keep fingers clear of the jaws and locking mechanism.
• Do not use damaged, cracked or heavily corroded pliers.
• This tool is designed for holding materials and should not be used for lifting loads.

FAQs

What are these pliers used for?
They are designed to hold materials securely during welding, woodworking, repairs and assembly.

Can the clamping pressure be adjusted?
Yes. The threaded screw at the end of the handle adjusts the jaw opening and gripping pressure.

Can they hold uneven materials?
Yes. The swivel jaw pads help provide contact on irregular or angled surfaces.

Are they suitable for welding?
Yes. Their wide-jaw locking design makes them useful for holding metal workpieces during welding and fabrication.