Винты с квадратной головкой

Coach screws can also be known as lag bolts or lag screws. They are a type of heavy duty fastener for fastening metal pieces with timber and also to fasten heavy timbers.

With a hexagonal head the screws require a wrench or socket spanner to be tightened or unscrewed. You can read more about the different types available on the market in our Развернуть текст