Cyauatt 16x20 Canvas Stretcher Bars 2-Set — Pre-cut Pine Frames for Gallery Wraps

Cyauatt 2 Set 16"x20" Canvas Stretcher Bars are pre-cut pine wood frames that let you quickly build sturdy gallery-wrap canvases for paintings, posters and stretched artwork.

If you create oil paintings, print posters, or assemble stretched canvas photography, a reliable stretcher bar kit removes a lot of friction from the mounting process. These Cyauatt bars arrive as two ready-to-assemble rectangle frames sized to support a 16"x20" image area, crafted from lightweight pine that resists warping and is easy to finish or paint to match your studio aesthetic.

How do these stretcher bars make stretching canvas easier?

The bars use traditional mortise-and-tenon corner connections so you can form a square, stable frame without complicated joinery. Assembly is fast and tool-light: align the corners, tap them together, and staple or tack your canvas for a taut, gallery-quality wrap.

• Pre-cut pine rails sized for a 16"x20" picture area.
• Mortise-and-tenon ends for secure, right-angle joins.
• Lightweight, smooth-sanded wood that’s easy to handle.
• Complete two-frame set for multiple artworks or practice builds.

Will these frames fit my canvas and how should I measure?

Measure the finished canvas outer dimensions—these stretcher bars create an image area of 16" by 20", so the full canvas must be larger than that to allow for wrapping. For best results, choose a canvas roughly 18.8"–19.2" wide by 22.8"–23.2" long so there's enough material for neat folds and stapling.

• Effective visible image area: 16" x 20".
• Recommended canvas outer size: about 18.8"–19.2" x 22.8"–23.2".
• Confirm canvas dimensions before purchase to avoid returns.
• Leaves room for tidy corner wraps and staple placement.

What makes the Cyauatt wood suitable for long-term display?

Cyauatt uses natural pine chosen for consistent grain, low weight, and moderate strength—qualities that minimize bending over time while keeping the frame easy to transport. The rails are sanded smooth to avoid damaging canvas and to accept paint, stain, or gesso if you prefer a finished look.

• Natural pine resists deformation when stored properly.
• Smooth surfaces prevent snags and allow finishing treatments.
• Light enough for wall hanging without heavy hardware.
• Durable for gallery and home displays with correct assembly.

Are these bars safe and what tools will I need to finish a frame?

Basic safety comes from using appropriate fastening tools and avoiding direct hand pressure on staples. You generally need a staple gun or tacker, and a hammer for securing any stubborn staples; wearing gloves and eye protection is recommended when stretching and fastening canvas.

• Use a staple gun or tacker for even tension and secure fastening.
• Hammer recommended to set staples if needed—avoid pressing staples with fingers.
• Optional: clamps, pliers, and a rubber mallet for fine adjustments.
• Assembly requires minimal woodworking skill thanks to keyed corners.

Who is this kit made for? The Cyauatt 16"x20" stretcher bar set is aimed at hobby painters, art students, printmakers, and small studios that need a cost-effective way to produce gallery-wrapped canvases. If you sell stretched prints, teach art classes, or finish your own paintings, these ready-to-assemble pine frames offer a fast path from raw canvas to display-ready work.