The S310 Stretcher Bar Frame is a tall frame measuring in at 3" tall and 1-1/8" wide.
This solid wood frame is made from high quality stretcher bars hand nailed and glued to create solid 90 degree corners. This frame will not collapse during canvas stretching. The S310 stretcher bars have rounded faces to help prevent canvas cracking.
NOTE: Frame corners are note adjustable. If you need to adjust for canvas sagging use traditional tongue and groove stretcher bars. Because our strainer frames are made of high quality solid wood stretcher strips you may need to use a higher quality nail fun to ensure the nails holding the canvas are seated properly.