



HONGDUI HD52 4-Way Pressure Non-Stick Wood Glue Panel Clamp
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Replaces 4 Clamps in 1 Tool & Zero Glue Adhesion: Upgrade your woodworking setup with the HONGDUI HD52 Panel Clamp. Why mess with 2 bar clamps, 2 F-clamps, and bulky wooden cauls to squeeze one joint? HD52 replaces them all—applying simultaneous 4-way vertical and horizontal pressure with just one ratchet turn. Featuring the market’s first full Teflon non-stick coating, dried glue pops right off, protecting your boards from rust stains and surface scratches.
The market's first non-stick panel clamp
Meet the HONGDUI HD52, a 4-way wood glue panel clamp engineered with Teflon-coated clamping bars to keep glue from sticking and make every glue-up cleaner and faster.
Simultaneous 4-way clamping
Clamp from four directions in one operation. The precision centering mechanism combines horizontal pressure at the glue line with simultaneous vertical flattening pressure, helping keep panels aligned, flat, and flush throughout the glue-up.
The glue doesn’t stick — Teflon-coated clamping bars
Both upper and lower clamping bars feature a full Teflon coating that resists wood glue adhesion. Dried glue releases easily, making cleanup faster and helping prevent glue contamination, sticking, and scratches on finished surfaces.
Faster tightening with a 2-gear ratchet wrench
The included dedicated ratchet wrench gives you two gear options for quick positioning and controlled tightening. Apply consistent clamping pressure with less effort and fewer hand turns.
Centered pressure for better panel alignment
Lateral pressure is concentrated around the glue-line center while vertical pressure keeps upper and lower boards aligned. This helps minimize panel shifting, bending, and uneven surfaces during assembly.
1,000 kg of clamping force • 19" & 41" sizes
Designed for serious woodworking, HD52 delivers up to 1,000 kg (2,205 lb) of clamping force. Choose from 19" or 41" models for solid wood panels, cabinet doors, tabletops, frames, and other panel glue-up applications.
- Model: HD52
- Overall Length: 19 in / 482 mm, 41 in / 1041 mm
- Max Clamping Length: 19.6 in / 500 mm, 41 in / 1041 mm
- Min Clamping Thickness: 0.6 in / 16 mm (Requires shim if thinner)
- Max Clamping Thickness: 3 in / 76 mm (Requires auxiliary block if thicker, up to 4.1 in / 103 mm)
- Max Clamping Force: 1,000 kg (2,205 lb)
- Surface Coating: Full Teflon Non-Stick Coating (Anti-glue & Anti-rust)
2 * Clamping Bars, 1 * Threaded Clamping Head Assembly, 1 * Fixed Clamping Head Assembly, 4 * Quick-Release Pins, 1 * Dedicated Ratchet Wrench, 1 * 8 mm Socket
To achieve optimal flatness and structural alignment, panel glue-ups require balanced pressure across both ends of the workpiece. Using a single clamp can cause force imbalance, leading to board pivoting or uneven glue joints. For professional, bow-free, and seamless results, we strongly recommend using at least two HD52 Panel Clamps simultaneously.
WARNING! This product can expose you to chemicals, including chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov



