Welcome to Lowell Thomas Tool, Inc. - Makers of the JackClamp
A patented and 100% Made in the USA Grip-Style Bar Clamp
There are a lot of mediocre clamps out there - they lose clamping strength, are very limited in utility and can't stand up to real work.
This isn't one of them.
The JackClamp is the only bar clamp with a unique parallel bar design - enabling it to do so much more.
We build it to last with the harshest job-site conditions in mind.
The JackClamp is Guaranteed for Life.
The flexibility of the JackClamp is what makes it such a great tool - both bars can be completely removed and reassembled around or inside your project, allowing you to use it in places that other clamps just can't fit. The attachments included with every JackClamp System allow you to meet the challenge of even the most complex projects. Whether you're welding, installing cabinets, building a deck or just working at the shop, you're going to love using the JackClamp.
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