Lascaux Stretcher - adjustable frame - for restoration & lining work

Adjustable working frame in lightweight aluminium construction for restoration and lining work, particularly well suited for vacuum bags, free-standing infrared linings and vacuum lining on the hot table as the frame has no projecting parts.
Rugged metal construction, sections 20 x 40 mm, with pine wood support (cross section 20 x 50 mm) for simple canvas securing, 4 corner pieces which can be independently adjusted by approx. 5 cm in any direction for canvas retensioning.

The standard basic set comprises:
4 adjustable comer pieces
4 extension pieces à 15 cm
4 extension pieces à 30 cm
2 extension pieces à 60 cm
2 extension pieces à 90 cm
2 extension pieces à 120 cm
1 telescopic centre strut, extendable up to 250 cm, adjustable by 5 cm, with counterscrews.
2 socket spanners