Anco Wood Specialties has been serving the artist community with fine wooden products since 1904. Our tongue and groove construction has become the standard for stretcher bars throughout the world.  Our heavy duty stretchers are unique in that they are keyed at each corner and each cross bar so that fine tuning and proper tension can be achieved. We have been manufacturing these custom stretchers for over 50 years and they have become the favorite of professional artists, galleries and fine art conservators. Try them and you'll see why so many have chosen Anco to stand behind their best works of art.