Garhauer offer a range of sailing blocks. These torlon ball bearing sailing blocks manufactured from quality products in the United States.  Supplied as a standard brand on Catalina sailing yachts, with a world wide distribution network.  These well designed sailing blocks are supplied with aluminium sheaves as standard and can be ordered with a full 316 stainless steel body, or anodised aluminium (either in black or grey) Or in a UB version, which is made from a single block of aluminium.  Backed by a 10 year Guarantee