12 in. Large Trigger Clamp

Features

  • 300 lb clamping force
  • 3-1/4" throat depth
  • Reinforced nylon body and heat-treated steel bar for strength and durability
  • One-handed operation for ease of use
  • Quick change button allows for easy conversion to a spreader
  • Removable jaw pads help reduce marring

Specifications

Average Clamping Force [Kg] 135
Bar Length [Mm] 300
Bar Material Black Oxide Carbon Steel I-Beam
Bar Thickness [Mm] 5
Body Material Plastic
Clamping Capacity [Mm] 320
Clamping Force [Kg] 135
Clamping Force [Lbs] 300
Clamps And Vices Product Type Trigger Clamp / One Handed Bar Clamp
Handle Material Plastic
Has Quick Release Mechanism? Yes
Has Safety Stop? Yes
Jaw Depth [Mm] 50
Jaw Pads Material Non-Marring
Jaw Pad Type Fix
Jaw Width [Mm] 40
Max. Clamping Force [Kg] 135
Max. Jaw Opening [Mm] 320
Packaging Hang Tag
Pad Dimensions L X W X H [In] 50mm x40mm x9mm
Product Dimensions With Packaging L X W X H [In] 490mm x 240mm x40mm
Product Dimensions W/O Packaging L X W X H [In] 490mm x 240mm x40mm
Product Height [Mm] 40
Product Length [Mm] 490
Product Weight [G] 600
Product Weight [Kg] 0.6
Product Width [Mm] 240
Spreading Capacity [Mm] 480
Spreading Function Yes
Sustained Clamping Force [Kg] 135
Throat Depth [In] 3-1/4
Throat Depth [Mm] 80

This large bar clamp is designed for versatility and ease of use. It is constructed with a reinforced nylon body and a heat-treated steel bar, providing strength and durability. It can apply up to 300 pounds of clamping force and features a 3-1/4" throat depth. The clamp includes a quick change button for easy conversion to a spreader and removable jaw pads to minimize surface damage.

Model Number: DWHT83193

DeWalt 12 in. Large Trigger Clamp Review

4.6 out of 5

The DeWalt 12 in. Large Trigger Clamp, model DWHT83193, stands out in a crowded field of bar clamps with its blend of strength, ease of use, and versatile features. Having had the opportunity to put this tool through its paces on a variety of projects, I can confidently say it offers a reliable performance that lives up to the DeWalt name.

Construction and Build Quality

The first thing that struck me about this clamp is its robust construction. The reinforced nylon body combined with a heat-treated steel bar gives it a solid, durable feel. This combination ensures that the clamp can withstand substantial pressure without flexing or breaking. The clamp is capable of applying up to 300 pounds of clamping force, which is more than adequate for most woodworking and light construction tasks.

Ease of Use

One-handed operation is a significant advantage of this clamp. The trigger mechanism is smooth and easy to operate, allowing you to apply pressure quickly and efficiently. This is particularly useful when you need to hold pieces in place while making adjustments with your other hand. The quick-change button is another thoughtful feature, enabling easy conversion from a clamp to a spreader. This dual functionality adds to the tool's versatility, making it suitable for a broader range of applications.

Clamping Force and Performance

The 3-1/4" throat depth provides ample space for a variety of clamping tasks, and the 300-pound clamping force is impressive for a trigger clamp. In my experience, the clamp holds firmly and doesn't slip, even when applying significant pressure. This reliability is crucial for tasks that require precision, such as aligning pieces for gluing or holding materials steady for cutting.

Design and Comfort

The handle design is ergonomic, fitting comfortably in the hand and reducing fatigue during extended use. The trigger mechanism is responsive and requires minimal effort to operate, which is a boon for those long days in the workshop. One minor drawback is the release mechanism, which can be a bit sticky at times. While it generally works well, there have been instances where I had to manipulate it slightly to get the clamp to slide backward smoothly.

Jaw Pads and Surface Protection

The removable jaw pads are a welcome feature, helping to prevent marring of the work surface. These pads are made from a non-marring material that provides a secure grip without damaging the material being clamped. However, I did notice that the pads can sometimes fall off during use, which can be frustrating. It would be beneficial if DeWalt offered replacement pads, as they tend to wear out over time.

Versatility and Applications

The ability to convert the clamp into a spreader is a standout feature. This functionality came in handy during a recent project where I needed to expand a cage on a hockey helmet. The conversion process is straightforward, thanks to the quick-change button, and the spreader function worked flawlessly. This versatility makes the DeWalt clamp a valuable addition to any toolkit.

Durability and Maintenance

Over several months of use, the clamp has held up well. The construction materials are durable, and the clamp shows no signs of significant wear and tear. However, it's worth noting that in dusty environments, dirt can build up in the internal mechanisms, affecting performance. Regular cleaning and the application of dry lubricant can help maintain optimal functionality.

Price and Value

While the DeWalt 12 in. Large Trigger Clamp is on the pricier side, I believe it offers good value for the money. The combination of durability, ease of use, and versatile features justifies the cost. That said, if you're on a tight budget, there are other options available that may offer similar performance at a lower price point. However, these alternatives may not provide the same level of reliability and build quality that DeWalt is known for.

Final Thoughts

Overall, the DeWalt 12 in. Large Trigger Clamp is a reliable, well-built tool that performs admirably in a variety of tasks. Its robust construction, ease of use, and versatile features make it a valuable addition to any workshop. While there are minor drawbacks, such as the sticky release mechanism and the tendency for the jaw pads to fall off, these issues are relatively minor compared to the overall performance and functionality of the clamp.

Would I recommend this tool? Absolutely. Whether you're a professional woodworker, a DIY enthusiast, or someone who occasionally needs a reliable clamp for various projects, the DeWalt 12 in. Large Trigger Clamp is a solid choice. Its combination of strength, ease of use, and versatility makes it a tool that you can rely on for years to come.


Project Ideas

Business

Custom Carpentry Services

Offer custom carpentry services that utilize the trigger clamp for precise and efficient assembly of bespoke furniture, cabinetry, and home decor pieces.


Workshop Classes

Host woodworking or DIY workshops where participants use the clamp to learn about safe and effective techniques for building their own projects, from birdhouses to coffee tables.


Tool Rental Service

Start a tool rental service that includes the large trigger clamp among other essential tools. This allows DIY enthusiasts to access high-quality tools without the upfront investment.


Mobile Repair Services

Offer a mobile repair service for furniture, doors, and windows, using the clamp to provide on-site stabilization and repair, ensuring quick and professional fixes.


Online Craft Store

Create an online store selling DIY craft kits that include pre-cut wood pieces and a clamp, allowing customers to easily assemble their own projects at home.

Creative

DIY Furniture Assembly

Use the large trigger clamp to hold pieces of wood in place while assembling custom furniture like tables, chairs, and shelves. The strong clamping force ensures stability and precision during assembly.


Art and Craft Projects

For artists working on large canvases or sculptures, the trigger clamp can hold materials securely. This allows for detailed painting or carving without movement, ensuring better results.


Home Improvement Projects

Use the clamp to hold trim, molding, or paneling in place while nailing or gluing. This ensures a tight fit and professional finish on DIY renovations.


Model Building

For hobbyists building model airplanes, cars, or boats, the clamp can hold small parts securely during assembly or painting, reducing the risk of errors or damage.


Outdoor Projects

The clamp can assist in building or repairing outdoor structures like garden trellises, birdhouses, or planters, providing stability while working on uneven surfaces.