Stretcher Bar for Canvas Making – Pine, 15" Build your own canvas with confidence using Fredrix® pine stretcher bars. Each 15-inch standard stretcher strip is crafted with tongue and groove joineries and kiln-dried ponderosa pine to minimize bowing and warping. Modern woodworking machines mold these bars for a smooth, tight fit that keeps your canvas taut from priming to hanging. Key advantages that set this stretcher bar apart Reliable construction: Tongue and groove joinery creates sturdy corners and a dependable frame. Stable material: Kiln-dried ponderosa pine is chosen to resist warping and bowing over time. Precision machining: Modern woodworking equipment delivers a smooth surface and a snug, accurate fit. Versatile sizing: Use four bars to form a square frame, or pair with different sizes to build rectangular canvases. Exact dimensions: Width 1.625", thickness 0.6875", full tapered lip 0.125" Single-bar packaging: 1 Fredrix® stretcher bar per package. Specifications at a glance Length: 15 inches Width: 1.625 inches Thickness: 0.6875 inches Full tapered lip: 0.125 inches Material: Kiln-dried ponderosa pine Joint: Tongue and groove Brand: Fredrix® Package quantity: 1 bar Need a different size to complete your canvas project? Browse our collection of wholesale stretcher bars to find the perfect match for your frame, whether you’re crafting a compact piece or expanding to larger works. Ideal for artists building custom canvases, studios stocking dependable frame components, and galleries that value consistent, warp-resistant framing that keeps artwork looking its best.Build your own canvas using high quality canvas stretcher bars from Fredrix®. Each 15-inch standard stretcher strip is crafted with tongue and groove joineries and made from kiln-dried ponderosa pine to prevent bowing and warping. Fredrix® also uses modern woodworking machines to mold their stretcher bars for a smooth and tight fit.Create a square frame using four 15-inch stretcher bars, or pair them with a different size to create rectangular canvas frames instead.Standard stretcher stripMeasures 1.625 inches wide and.6875 inches thickFull tapered lip measures.125 inchesLooking for a different size to complete your canvas? Browse our collection of wholesale stretcher bars to find just what you're looking for.1 Fredrix® stretcher bar per package.