Panel glue-ups don’t need to be stressful. The SpeTool 16" 4-Way Panel Clamp makes it simple to create flat, flush joints with balanced pressure from all directions. Designed with parallelogram couplers and fixed pins, these clamps apply force both horizontally and vertically at the same time—giving you smooth, even panels without cupping or warping.
Whether you’re working on cutting boards, cabinet doors, or bench tops, these 16" panel clamps deliver reliable results and save valuable shop time.
Key Features
🔧 4-Way Clamping Power – Parallelogram couplers press from both directions for stronger joints.
⏱️ Easy to Use – Fixed pins allow quick adjustments to both panel width and thickness.
📏 Versatile Capacity – Fits panels up to 16" wide and 1/4" – 2-1/4" thick.
🛠️ Built to Last – CNC-machined heavy-duty aluminum pipe with powder-coated finish.
🪵 Perfect for Medium Projects – Ideal for cutting boards, doors, table tops, cabinet panels, and bench tops.
Why Woodworkers Love It
✔ Faster setup than traditional clamps. ✔ Keeps boards flush with less effort. ✔ Heavy-duty build ensures years of reliable service. ✔ Compact size, perfect for small and medium-sized projects.
Frequently Asked Questions
For best results and to protect your workpiece from indentations, we recommend using protective cauls.
Absolutely—simply set your panel, insert the pins, and tighten. A quick-start guide and video are included.
They are solid steel, giving them the strength to handle big jobs, but still manageable for shop use.
They’re designed specifically for panel glue-ups, offering more balanced pressure than traditional clamps.
Keep the threads clean, wipe down after use, and apply light oil to moving parts occasionally.
These clamps are awesome and make gluing up wooden panels simple.
Delivery was fast also
S
SJC Crafts LLC (Steve Culmo)
Great Clamps
I received these clamps a couple weeks ago and I used them to glue up a cutting board that I am making. The clamps made it easy to keep the board flat even with 17 joints in one glue-up. I will likely purchase another set.
T
Tony D
Best Clamps Ever
I received these clamps as a Christmas present (was on my wish list) Since I have them i have clamped up three cutting boards and getting ready to make a fourth. The way they are designed to equally apply pressure and hold everything in place is great. This will make my life easier that using the pipe clamps I was using. Planning on purchasing a second set of clamps for my cutting board business.
D
DAVID WALL
Brilliant addition to my woodworking armoury
I have had a quite a few jobs where I have had to biscuit, glue and clamp 'planks' together to make a sign board or table. I have always had issues with some of the planks rising which results in the final job not being properly flat. Very soon after receiving my spe tools 36" panel clamps I had the occasion to use them. The finished job was by far the easist and the flattest finish I have had to date. My only concern was that a slightly wider job may not have clamped sufficient areas of the work so I invested in a third 36" clamp to help with the spread of pressure.
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I am truly impressed with the first uses of this bit. Cuts in plywood were smooth and easy. At first I had to double check to make sure I was actually touching the wood it was sooo smooth. The edges were clean and true. I am really liking these bits.
The clamps are low profile enough to avoid the cutters and did a good job securing the slab. The case allows me to keep all the parts together for storage.
