Steel C-Channel Table Top Supports (20", 31", 36", 42")
Keep your table tops flat, stable, and professional with our heavy-duty steel C-Channel supports. Designed specifically for woodworkers, furniture makers, DIYers, and hobbyists, these stabilizers prevent wood movement and warping while allowing natural seasonal expansion and contraction.
Each C-Channel is crafted from 3/16" thick steel, finished with a durable black powder coat, and features precision-cut 1.75" x 5/16" slotted holes for easy installation. The channel measures 2" wide (outside dimension) with 7/8" flanges, providing strength without adding bulk to your design.
Available in 20", 31", 36", and 42" lengths, they’re the perfect fit for dining tables, desks, coffee tables, and custom woodworking projects.
For best results, we recommend installing with M6 Rampa Inserts and 25mm Rampa Bolts (sold separately).
Why Choose Our C-Channels?
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Prevents cupping, bowing, and warping of solid wood table tops
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Slotted holes allow for natural wood movement
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Rugged steel construction for long-term stability
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Clean, black powder-coated finish for a professional look
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Easy installation with Rampa hardware
Whether you’re building a live edge dining table or a modern hardwood desk, these C-Channel supports are the trusted solution for professional-quality results.
