Clamps

Clamps are vital tools for securely holding objects during tasks like carpentry and welding. They provide stability for awkward items, preventing movement. Available in Australia, various clamps include sets with threaded bolts and T-slots, enhancing grip on workpieces. Quality clamps boost efficiency for DIY enthusiasts and professionals alike.

How Do Clamps Work?

Clamps work by applying pressure to hold objects securely in place. They typically consist of a frame and a movable jaw, adjusted using a screw, lever or cam mechanism to tighten the grip on the workpiece. The clamping force prevents movement or separation of the objects being clamped, ensuring stability and precision during various tasks.

Types of Clamps

Choosing the right clamp is crucial for woodworking and DIY projects. In Australia, popular options include C-clamps and spring clamps, along with specialized types like angle and sash clamps. Many feature quick-release triggers for easy one-handed operation. Screw clamps provide a secure hold with adjustable jaws, and some can convert into spreaders for versatility. Understanding these types will help you select the best clamp for your project, whether you need a temporary or permanent solution.

Most Popular Clamp Types

• C Clamps / G Clamps: These are the simplest models designed to hold workpieces in place and prevent any movement. Due to its simple build and small size they can be used almost anywhere, and are ideal for woodworking or welding.
• F Clamps: These are similar in operation and build to C-clamps, but have a wider opening capacity.
• Sash Clamps: Sash clamps, used mainly in woodworking, employ sliding jaws on a rail to clamp objects. The clamping pressure is easily adjustable via a screw at the head.
• Bar Clamps: These clamps have a long metal bar for holding the jaws, and are ideal for long or wide workpieces.
• Corner Clamps or Angle Clamps: These are ideal for clamping objects at an angle like picture frames.
• Toggle Clamps: Clamps like these are designed to have one clamping plate and work in conjunction with a worktop.
• Band or Strap Clamps: Band or strap clamps are versatile tools designed to hold objects of various shapes and materials, including circular, square, irregularly shaped items, and even hard plastic sheets.

Features to Look for in a High-Quality Clamp

When choosing a clamp, it's essential to consider the following features:

• Durable Material: A clamp's durability hinges on its material. Opt for those made from hardened steel, cast iron or other robust materials to withstand heavy use and resist damage.
• Strong Clamping Force: Ensure the clamp has sufficient clamping force for your application. Heavy-duty toggle clamps are ideal for high-force requirements.
• Ease of Use: Choose clamps with ergonomic handles and easy-to-adjust mechanisms for comfortable and efficient operation.
• Corrosion Resistance: For corrosive environments, select stainless steel clamps or those with protective coatings to prevent damage.
• Adjustable Size: Versatility is key. Look for clamps with a wide jaw opening and adjustable clamping depth to accommodate various workpiece sizes.
• Precision and Accuracy: When precision matters, choose clamps with fine adjustment capabilities and a secure locking mechanism to prevent slippage.
• Non-Marring Jaws: Protect delicate workpieces with clamps featuring non-marring jaws made from soft materials like rubber or plastic.
• Ergonomic Design: Comfort matters, especially for prolonged use. Choose clamps with ergonomic handles and grips to reduce hand fatigue.
• Locking Mechanism: A secure locking mechanism is essential to prevent accidental loosening or release, ensuring the workpiece remains firmly held.
• Weight and Portability: Consider the clamp’s weight and portability. Lightweight materials like aluminum are ideal for frequent movement or varied locations.

How to Maintain and Care for Your Clamps

Proper maintenance and care can significantly extend the lifespan of your clamps and ensure their continued functionality and reliability. Here are some essential tips to in mind:

• Clean After Use: After each use, clean your clamps to remove any dirt, debris or residue from the jaws and frame. This prevents buildup that can hinder operation or cause damage over time. Use a soft brush, cloth, or compressed air to clean the clamps, and avoid harsh chemicals or abrasive cleaners that could damage the surfaces.
• Lubricate Moving Parts: Regularly lubricate the moving parts of your clamps, such as the screw mechanism, sliding jaws or pivot points. This ensures smooth operation, prevents sticking or jamming, and reduces wear and tear on the components. Use a lubricant specifically designed for tools, such as WD-40 or a silicone-based lubricant.
• Inspect Regularly for Wear: Periodically inspect your clamps for any signs of wear or damage, such as cracks in the frame, bent jaws or stripped threads. If you notice any significant wear or damage, it's best to replace the clamp to ensure safety and prevent malfunction.
• Store Properly: When not in use, store your clamps in a clean and dry environment to prevent rust and corrosion. Avoid storing them in damp or humid locations, and consider using a tool box or organiser to keep them organised and protected.
• Avoid Over-tightening: Over-tightening clamps can damage the workpiece, the clamp itself or both. Use only the necessary amount of force to secure the workpiece, and avoid excessive tightening that could lead to bending, distortion or breakage.
• Check for Rust or Corrosion: Regularly inspect your clamps for any signs of rust or corrosion, especially if they are used in harsh environments or exposed to moisture. If you notice any rust, clean it off with a wire brush and apply a rust-inhibiting coating.
• Protect from Physical Damage: Avoid dropping or impacting your clamps, as this can cause damage to the frame, jaws, or other components. Handle them with care and store them properly to prevent accidental damage.
• Tighten Screws and Bolts: Periodically check and tighten any screws or bolts that hold the clamp together. This ensures that all components are securely fastened and prevents loosening or misalignment over time.
• Use for Intended Purpose: Use clamps only for their intended purpose and within their specified load capacity. Avoid using them for tasks they are not designed for, as this can lead to damage or failure.
• Regularly Check Handles and Grips: Inspect the handles and grips of your clamps for any signs of wear or damage. If the handles are loose, cracked or uncomfortable to use, consider replacing them to ensure safe and efficient operation.

Industrial Applications of Clamps Across Various Sectors

Clamps are versatile tools used across a wide range of industries for various applications, including:

• Construction: Clamps secure formwork, join pipes and hold building materials during assembly. Heavy-duty and quick-release options are vital for strength and ease of use on construction sites.
• Automotive Industry: In automotive manufacturing and repair, clamps fasten components during assembly, hold parts for welding or painting and provide temporary fastening for maintenance. Toggle and C-clamps offer versatility and strength.
• Manufacturing: Clamps are essential in manufacturing processes like metalworking, woodworking and plastics fabrication. They hold workpieces securely for cutting, drilling and welding, ensuring precision and workplace safety.
• Woodworking: Clamps are indispensable for woodworking, holding pieces during glue setting, securing workpieces for cutting or shaping and creating complex assemblies. Bar, F and sash clamps are common choices due to their reach and adjustable force.
• Aerospace: The aerospace industry uses clamps to assemble aircraft components, secure parts during maintenance and provide temporary fastening for testing and inspection. High-strength and specialised aerospace clamps are often preferred.
• Electrical and Electronics: Electrical and electronics industries utilise clamps to secure wires, cables and components during assembly, testing and repair. Insulated and hose clamps prevent electrical hazards and ensure safe handling.
• Oil and Gas: The oil and gas industry relies on clamps to secure pipes, hoses and equipment during installation, maintenance and repair. Heavy-duty and corrosion-resistant clamps withstand harsh conditions and prevent leaks.
• Marine: Marine applications employ clamps to secure equipment, rigging and components on boats and ships. Stainless steel and weatherproof clamps are best in these cases, to resist corrosion and endure harsh marine environments.
• HVAC Systems: HVAC systems use clamps to secure ducts, pipes and components during installation and maintenance. Specialised HVAC clamps ensure proper sealing and prevent leaks.
• Food and Beverage: In Australia, food and beverage industries use clamps to secure hoses, pipes and equipment in processing and packaging. Stainless steel and hygienic clamps maintain cleanliness and prevent contamination.

Trusted Clamps Manufacturer, Supplier & Distributor in Australia

RS is a reliable provider of clamps in Australia. We carry a wide range of vertical, horizontal, heavy-duty toggle clamps for all sorts of applications from leading brands like Bessey, Facom, SAM, and more.

Buy Clamps Online from RS

Buy toggle clamps at RS Australia with fast and reliable nationwide shipping. Visit our Delivery Information page to learn more about shipping options and timelines