The BESSEY DuoKlamp is both a clamp and spreader, with large surface area jaws (3.23 sq. in.). The model DUO65-8 has a 24 in. capacity and 3-1/4 in. throat depth. To change over from clamping to spreading takes only a quick twist of a dial. No tools, no disassembly required. The jaws are designed to resist flex and are capable of creating up to 260 lbs. of clamping force. The soft protective jaw pads protect delicate projects, yet are easily removed when you want to use the DuoKlamp large jaw surface to distribute the clamping force over a larger area.
Highlights
Changes from clamping to spreading with a quick twist of a dial
Only reversible clamp that does not require some degree of disassembly to change direction
Ergonomic handle with pump lever configured parallel to the rail for balanced, safe handling
Quick press of a button allows the clamping arm to quickly slide up or down to clamping position
Large polyamide parallel jaws facilitate clamping on all 4 edges
Available in 4 sizes (6 in., 12 in., 18 in. and 24 in.)
A: I don't know for sure where mine were manufactured, but I know they are great clamps. In fact these are my go-to clamps when I need some quick clamping.
They also feature a lifetime warranty.
by|Jan 7, 2023
1 found this answer helpful
Q:I need a spreader to open to 18.25 inches. does this 18 inch clamp do that or do i need the 24inch model?
by|Apr 13, 2017
2 Answers
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A: DO NOT BUY THIS. IT IS JUNK
by|May 6, 2023
A: I got mine to spread 21 inches. It is 18" between the pads, so the "spread" is 18 inches plus the width of the bars.
by|May 4, 2023
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Feb 15, 2015
Just like Lays, you can't get just one!
You can't beat Bessey quality in clamps, and this one is no exception! I am an amateur woodworker and i have found these duoklamps to be one of the easiest clamps to work with. I make lots of picture frames and this 18" clamp fits in nicely. Its one-hand operation is smooth and easy to use. In my picture I demonstrate that this clamp is also at home in backyard construction, too. I had to fast en an upright made from a landscape timber to a 2x4 framework. The 1 3/4" throat worked very well. It grabbed the 2x4 and held the landscape timber firm until I was able to screw them together. It held firm enough that I had to use only one, yet it was easily loosened so i could adjust it so it was plumb.
In essence, this is one of the easiest clamps to adjust and use, it has become my go-to clamp in most situations! Buy it, you won;t be disappointed!
Overall this is a great clamp that is built to work well. Its well designed to be used as a clamp or a spreader.
The first thing I tried with this clamp is to take two 1" thick x 6" wide x 12 long boards that were bowed about 1/2". I placed them face to face with the bow outward and see if this clamp would pull it together so it could be glued up and sure enough it worked and it did it with ease. This clamp is strong, it slides easily into position then clamps tight and positive.
Turning the clamp into a spreader was as easy as moving the cushioning feet into the other side of the clamping feet and turning the dial to the spreading function. In this configuration the clamp works well in the first 12". Over 12" the bar starts to bow and apply force in a diagonal direction.
Overall this is a great clamp and a good spreader. It clamps as hard as you can squeeze the handles and holds that force. The clamp releases just as easy as it tightens down. Love this clamp since it can be used with just one hand.
Nice clamp but it's use as a spreader is limited because the squeeze handle extends out almost as far as the clamping surface. Other Bessey clamps have an easy way to remove and reverse the stationary clamp end.
by
Verified Purchase
1 found this review helpful
Jan 25, 2022
Great Clamp
Great clamp that works well. Just wish they were easier to find.
DuoKlamp 12 in. Capacity 1-Handed Clamp and Spreader with 3-1/4 in. Throat Depth
The BESSEY DuoKlamp is both a clamp and spreader, with large surface area jaws (3.23 sq. in.). The model DUO30-8 has a 12 in. capacity and 3-1/4 in. throat depth. To change over from clamping to spreading takes only a quick twist of a dial. No tools, no disassembly required. The jaws are designed to resist flex and are capable of creating up to 260 lbs. of clamping force. The soft protective jaw pads protect delicate projects, yet are easily removed when you want to use the DuoKlamp large jaw surface to distribute the clamping force over a larger area.
DuoKlamp 18 in. Capacity 1-Handed Clamp and Spreader with 3-1/4 in. Throat Depth
The BESSEY DuoKlamp is both a clamp and spreader, with large surface area jaws (3.23 sq. in.). The model DUO45-8 has a 16 in. capacity and 3-1/4 in. throat depth. To change over from clamping to spreading takes only a quick twist of a dial. No tools, no disassembly required. The jaws are designed to resist flex and are capable of creating up to 260 lbs. of clamping force. The soft protective jaw pads protect delicate projects, yet are easily removed when you want to use the DuoKlamp large jaw surface to distribute the clamping force over a larger area.
All Steel 12 in. Capacity Light Duty Bar Clamp with 4 in. Throat Depth
The 660-1200 series clamps represent the light duty end of the BESSEY "All Steel" line-up of clamps. These clamps as all sliding arm clamps do the work of many different sizes of "C" clamp and do it 9 times faster. This means that you can complete your set-ups quicker and do a large variety of jobs with fewer clamps. Designed and manufactured for years of dependable service. These clamps feature the new improved, stronger profile bright drawn steel rail along with BESSEY spatter resistant extra hard spindle.
All Steel 8 in. Capacity Light Duty Bar Clamp with 4 in. Throat Depth
The 660-1200 series clamps represent the light duty end of the BESSEY "All Steel" line-up of clamps. These clamps as all sliding arm clamps do the work of many different sizes of "C" clamp and do it 9 times faster. This means that you can complete your set-ups quicker and do a large variety of jobs with fewer clamps. Designed and manufactured for years of dependable service. These clamps feature the new improved, stronger profile bright drawn steel rail along with BESSEY spatter resistant extra hard spindle.