Extension For Strengthening Bar 50 cm For Temporary Canvas Stretcher

PRODUCT DESCRIPTION

A fundamental instrument for the lining of paintings. It is made up ofa metallic tubing 45×25 mm, finished by cold-galvanising, supplied complete with extensible toothed angle irons with simultaneous movement in the two directions, connecting telescope clutches and toothed interchangeable bars to fix the canvas. For very big relinings also a strengthening bar can be used. Strengthening bar with stretcher 50 cm long, 1 bar 50 cm long, 1 bar 100 cm long, and 4 ends (2 flat ends and 2 thick ends); total length 200 cm.