Stretcher Keys Standard

Article code 82435711003
Over time, canvas can change due to humidity or changes in temperature. Keep your canvas just the way you need it with these stretcher bar keys, made to perfectly fit Art Alternatives stretcher bars. This item is free of charge to our customers.
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Over time, canvas can change due to humidity or changes in temperature. Keep your canvas just the way you need it with these stretcher bar keys, made to perfectly fit Art Alternatives stretcher bars. To adjust frame tension, insert the keys and lightly hammer or push on the keys to expand the frame.