Patent bolt M10 x 100 mm, galvanized, DIN 571

The PANCHEV patented bolts are fasteners for assembling wooden structures or those made of plastic, metal, chipboard, MDF, solid wood, etc. Most often, the patented bolt is used for assembling and connecting wooden beams in various construction and repair activities. The bolts with a hexagonal head are made of galvanized steel. They can be used both independently and with dowels.