Nov 4, 2020

Top 8: Best Parallel Clamps for Woodworking 2021

Parallel clamps have definitely helped make glue-ups simpler since they were introduced about 15 years ago. Their large jaws make workpiece denting much less of a problem. And because the jaws are square to the bar and parallel to each other, parts aren’t as likely to slide out of alignment when the clamp is secured. Plus, dried glue is simpler to remove from the plastic jaws.

But who makes the best version on the market? We have tested the Top 8: Best Parallel Clamps for Woodworking —from several different brands Overall, we found a mixed bag and several clamps were not as good as others; but a couple stood out as top performers.

To get rid of some confusion, we try to enlist some of the unique and useful parallel clamps with features in the following writing you can select from. For better understanding the points you should search for at purchasing time, we added a buying guide for your convenience.

Best Parallel Clamp Comparison Review

  1. Jorgensen 6″ Spreader/Bar Clamp Set

Jorgensen 6" Spreader/Bar Clamp SetJorgensen 6" Spreader/Bar Clamp Set

The E-Z hold design enables the Jorgensen 6″ Spreader/Bar Clamp Set to be used in two ways – clamp or spreader. Not only can these versatile clamps can be effortlessly converted into a spreader clamps, they feature the exclusive patented feature that enable two clamps to be joined together to make a clamp with more than double the opening capacity of a single clamp.

As a standard, quick-acting clamp, the patented and innovative sliding head maintains substantially higher clamping forces up to 300 lbs. The unique in-line advancing handle offers comfort and ease of the use and permits greater travel per squeeze.

These bar clamps integrate the speed and ease of single-handed use and with 2-3/8 inch reach and furnished with soft and durable plastic pads.

Pros & Cons

  • Glass-filled nylon
  • Light-duty E-Z hold design
  • Allows two clamps to be joined together
  • Patented and innovative sliding head
  • May not have a lot of clamping pressure

  1. IRWIN QUICK-GRIP Parallel Clamps

IRWIN QUICK-GRIP Parallel Clamps
IRWIN QUICK-GRIP Parallel Clamps

The IRWIN(r) QUICK-GRIP(R) One-Handed Mini Bar Clamp 4 Pack is the ideal clamp set for smaller projects and working in confined spaces. It features reinforced resin bodies and hardened steel bars to ensure strength and durability.

These clamps consists of non-marring pads to protect work surfaces, one-handed quick-release triggers and offer 140 lbs. of clamping force and the set includes four 6″ One-Handed Mini Bar Clamps.

You can also purchase the Swanson Tool Co7-inch Layout Tool with the clamp.

Pros & Cons

  • Non-marring pads
  • Quick grip design
  • Resin construction
  • Hardened steel bars
  • Release lever may be too small for some


  1. WORKPRO Parallel Bar Clamps

WORKPRO Parallel Bar Clamps
WORKPRO Parallel Bar Clamps

The reinforced nylon body and high-quality hardened steel bars offer great impact resistance, which is totally able to withstand the heavy utilization expected on construction sites.

The unique quick-change button design enables the f clamp to be a spreader as well. You can simply press the red button to take the jaw off and then reverse it before putting it back in, and you will get the spreader you require.

With up to 150 lbs of squeezing force and a metal ratcheting mechanism, WORKPRO bar clamp provides a decent choice for woodworking or other household repairs. It’s lightweight, yet sturdy, and is capable of holding pressure for long periods of time.

The non-marring removable and replaceable pads offer flexible material and non-slip texture, which enhances the overall clamping force. The quick-release latch enables you to adjust and lock the wood clamps simply and swiftly.

Somewhat surprising, the ergonomically-designed handle and dipping plastic on the quick-release latch are both for customers’ comfort and convenience.

Pros & Cons

  • Reinforced nylon body
  • High-quality hardened steel bars
  • Unique quick-change button
  • Non-marring removable and replaceable pads
  • N/A


  1. Jet 2 Pack Parallel Clamps

Jet 2 Pack Parallel ClampsJet 2 Pack Parallel Clamps

The Precision rule measurement system offers a consistent setup and swift identification of opening capacity. Jet’s exclusive slide glide trigger makes accurate adjustments rapidly. The Jet 70431-2 31-Inch Parallel Clamp 2 Pack and the Jet 70424-2 24-Inch Parallel Clamp 2 Pack are also bought with these clamps.

The ergonomic Sumogrip handle is combined with soft grip for added comfort and increased power. Jet’s Moveable rail stand and end-sTop helps preset clamping capacity rapidly and accurately.

The extra wide non marring jaw faces ensure even clamping pressure and this product is also backed by lifetime warranty.

Pros & Cons

  • Precision rule measurement system
  • Exclusive slide glide trigger
  • Ergonomic Sumogrip handle
  • Extra wide non marring jaw
  • May be difficult adjusting them at first


  1. XINQIAO Quick-Grip Wood Clamps for Woodworking

XINQIAO Quick-Grip Wood Clamps for WoodworkingXINQIAO Quick-Grip Wood Clamps for Woodworking

With up to 150 lbs of squeezing force and a metal ratcheting mechanism, this tool can keep your workpiece together and evenly distribute 150lbs. The set features 2 pieces 6” bar clamps and 2 pieces 12” bar clamps. The unique quick-change button design enables the f clamp to be a spreader as well.

The removable and replaceable pads have flexible material and non-slip texture, which improves the overall clamping force. One-handed triggers release the clamps immediately and these bar clamps combine the speed and ease of single-handed use.

The quick-release latch allows you to adjust and lock the wood clamps easily and the reinforced nylon body and high-quality hardened steel bars supply great impact resistance, which is suitable for clamping smaller workpieces and working in compact areas.

Pros & Cons

  • Unique quick-change button design
  • Removable and replaceable pads
  • One-handed triggers
  • Reinforced nylon body
  • N/A


  1. JORGENSEN 2-pack Steel Bar Clamps Set

JORGENSEN 2-pack Steel Bar Clamps SetJORGENSEN 2-pack Steel Bar Clamps Set

The throat depth of this tool is 2-1/2 inch, the maximum opening capacity is 12 inch and the normal load limit is 600 lbs. The sliding head is threaded to accommodate the screw with large effortless grip handle and swivel pad.

The multiple-disc-clutch design features a hardened plated steel clutch disc and one spring which enable the sliding head to hold securely at any point along the bar.

With soft and durable plastic pads, the steel bar is plated to be rust resistant and the iron castings consist of an orange baked enamel finish. This clamping tool from JORGENSEN is designed for all types of medium-duty clamping, and ideal for hobbyist, carpenters, woodworkers, metalworkers and professional trades’ people of all types.

Pros & Cons

  • Sliding head design
  • Multiple-Disc-Clutch design
  • Soft and durable plastic pads
  • Large easy grip handle and swivel pad
  • Complaints of clamp bending easily


  1. Solid Brass Miniature Bar Clamps

Solid Brass Miniature Bar Clamps
Solid Brass Miniature Bar Clamps

This is definitely the best clamps you can own for clamping small wooden boxes, dollhouse miniatures, model railroad structures and rolling stock, ship models, model airplanes, clock kits, etc. It is also beautifully designed from solid brass at an unbeatable price.

You get a set of two ultra-mini brass bar clamps with knurled tightening screws for delicate control and its 3-3/4 inches long with approximately 3 inch clamping capacity.

The Shoji and Kumiko Design: Book 1 the Basics and the Shoji and Kumiko Design: Book 3 is also frequently purchased with these clamps.

Pros & Cons

  • Beautifully made of solid brass
  • Tightening screws for delicate control
  • 3 inch clamping capacity
  • 3-3/4 inches long
  • May be too small for some


  1. Nuzamas Plastic Clamps Set

Nuzamas Plastic Clamps Set
Nuzamas Plastic Clamps Set

This is a set of 4 quick grip bar clamps, spreaders, 2 of 4-inche, 2 of 6-inch, which is lightweight and strong. The pistol grip single handed operation F clamp includes a quick release push button and it’s easy to reverse the jaws turns clamp into a spreading clamp or stretching tool.

It is extremely simple to prepare cabinets or box-frames with the use of a durably built right angle aluminum-based clamp. This tool has a steel bar with durable nylon body and the soft PVC pads provide superior grip and protect delicate finishes.

This is for a variety of workbench clamps and puzzles, durable, no deformation and great for DIY working. For any corner clamps to present high effectiveness, the requirement for a quick-release mechanism is vital which is why you should definitely consider this tool.

Pros & Cons

  • Lightweight and strong
  • Pistol grip single handed operation
  • Easy to reverse jaws
  • Steel bar with durable nylon body
  • Soft PVC pads provide superior grip
  • N/A


Buyers Guide for the Best Parallel Clams 2021

Both temporary and permanent both clamps are available in the market. Typically, most of the clamps have a fixed jaw at one end of the bar and a sliding jaw that moves on the bar. Rather than these standard features, some models have additional benefits that make your woodwork a little simpler. To better understand how to choose parallel clamps, you have to consider a couple of things. Here are the features you should search for when selecting a parallel clamp:

Parallel Bar

To keep your workpiece secure, the first thing you should consider is bar length. As your workpiece is placed between the bar it should be extremely equal. Moreover, the size of the bar depends highly on your work type. If you make use of the clamps for constructing small furniture such as cabinets, then go for a 24-inch bar clamp. However, for bigger jobs, more extended parallel straps may be highly necessary.

Read more: 7 Best Hand Sanders Reviews

Jaw Design

The jaw’s layout is an essential thing to consider when purchasing a clamp. As the jaw holds your workpiece and ensures safety, it has to be flexible and soft to perform the work without damaging the wood smoothly.

It should be robust enough to handle the force and hold the object tightly. Also, big jaws minimize the slipping or twisting risk. The hardest part of purchasing is selecting a jaw design to ask sellers for advice if you are not confident.


A parallel clamp has to hold a heavy wooden piece tightly for a long time. So it has to be firm enough to control the force. A strong brace like aluminum material is the most durable and heavy to utilize for any work. You can count the steel material as a replacement, but it is not as durable as steel. Also, steel material isn’t extremely heavy and lasts long.


Sometimes your woodwork has to spread rather than squeeze. Some clamp is going to offer you this additional spreading service. If you raise the head and flip it the other way round, you can utilize your clamp as a spreader. This function is handy when renewing old furniture. Make sure you select the bar clamps that have a spreader option.

Handle and Pads

The handle of the clamp has to coat with soft grip rubber for maximum adhesion. Also, it should be flexible enough to move for a swift clamping movement. Moreover, more oversized handles are convenient as they help offer increased torque throughout the workpiece’s fixation.

Further, the pad below the clamp’s foot keeps the parallel clamp secure in the whole working time. Also, the pad safeguards your work from the bunch of ugly clamp marks.

Overall, after knowing all these must-have features now, you are ready to select the ideal parallel clamp from the list above.


Frequently Asked Questions:

Q1. What Parallel Clamps to Buy?

This is some of our favorite parallel clamps on the Market 2020. You can read a review here and choose one of them, which is comfortable for your work.

  1. Jorgensen 123ABC Cabinet Master 24-inch
  2. Bessey 50-Inch K Body REVO KR3.550
  3. Jet 70431-2 31-Inch Parallel Clamp
  4. Yost K5024 24 Inch Parallel Clamp
  5. IRWIN Clamp, 2026501 Parallel Jaw Box
  6. Bora 571140 Parallel Clamp 40″

Q2. What are the best wood clamps?

We have done the best review in our full article Top 6 List Best Parallel Clamps. We think this is helpful for you to select your parallel clamp. You can check out the full review and we hope you can easily find which parallel clamp better for you.

Q3. What clamps do I require for woodworking?

You know woodworking is an Art, so this very tool is essential for your beautiful design. We have a list for you in our full article, so that you can find your best selection without any hassle.

Q4. What size parallel clamps to purchase?

Clamps size is the most essential because size is a matter for your better design, so you can select better size clamps for your woodwork. The most popular size is the 24″ clamps users purchase nowadays. The next popular size is 50″, then 78″ and you can choose up to 50 sizes to purchase one that’s best for you.

Q5. How do you utilize Bessey clamps?

Bessey clamps are very easy to utilize. You can take a look at our other reviews then you will be able to see how easy it is to utilize the clamps.



It’s okay if you get frustrated with the parallel clamps if they don’t work adequately. That’s the reason why getting the best parallel clamps becomes important. It will not only hold the materials with full on power but also will keep the work piece safe, secured and undamaged.

After going through several selections, this Top 8: Best Parallel Clamps for Woodworking has been found to impress their users.

So, if you think your old clamps has to be replaced, then you can find the right one her as we have highlighted both the pros and the cons. It will help you understand why they are the best even with very few drawbacks.

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