Square Clamp

Protect your fine woodwork by installing your gate with our premium clamps, no need for screws or holes. Crafted from solid wood, these clamps come in a variety of sizes to fit square posts, ensuring a secure and reliable mounting for your gate. The Large Square Clamp fits square posts with a width up to 3.5″ and depth of 2.75″ to 3.5″. If your square post width is 3″ or smaller, use our Small Square Clamp; for posts wider than 3.5″, opt for our  Large Square Clamp.

Note: Clamps are sold separately from gates. Two clamps are needed per side when attaching to a banister or post. The provided dimensions are based on the included 1/4″-20 bolts. For custom widths, shorter or longer 1/4″-20 bolts can be easily sourced at your local hardware store.

  • No Screw Holes: Install gates without damaging fine woodwork—clamps provide a secure, screw-free solution.
  • Solid Wood Construction: Crafted from premium, natural wood for durability and strength.
  • Customizable Finish: Unfinished wood allows you to paint or stain to match your décor.
  • Perfect Fit: Large Square Clamp fits square posts with a width up to 5″ and depth of 0″ to 4.5″.
  • Made in the USA: Quality you can count on with every clamp.

 

SEE HOW THIS LOOKS IN YOUR HOME

 

No one likes to put screw holes in their fine woodwork. In many cases this can be avoided by using our clamps. These solid wood clamps will work with square posts to ensure proper and secure mounting of our gates. Post sizes must be 3 ½” or smaller in width. Sold separately from gates. PLEASE NOTE: You will always need two clamps per side of the gate.

Square Clamp Instructions
Clamp Guide infographic - How to choose
Description
  • No Screw Holes: Install gates without damaging fine woodwork—clamps provide a secure, screw-free solution.
  • Solid Wood Construction: Crafted from premium, natural wood for durability and strength.
  • Customizable Finish: Unfinished wood allows you to paint or stain to match your décor.
  • Perfect Fit: Large Square Clamp fits square posts with a width up to 5″ and depth of 0″ to 4.5″.
  • Made in the USA: Quality you can count on with every clamp.

 

SEE HOW THIS LOOKS IN YOUR HOME

 

Instructions

No one likes to put screw holes in their fine woodwork. In many cases this can be avoided by using our clamps. These solid wood clamps will work with square posts to ensure proper and secure mounting of our gates. Post sizes must be 3 ½” or smaller in width. Sold separately from gates. PLEASE NOTE: You will always need two clamps per side of the gate.

Square Clamp Instructions
Clamp Guide infographic - How to choose