Strong and powerful mechanical Bamar stay adjuster, easy to mount and to use. The BTV hand-wheel compact type is supplied with foldable handles. The use of self-lubricating bushes reduces to minimum the friction caused by the screw in case of high loads. ↵The BTM handle type may be operated with winch handle and is manufacted in Aluminum with double ex-tractions Stainless Steel rams, ensuring longer stroke.