The proven screw-on replacement jaws made of zinc-plated steel with a smooth corrugated side are now also made of aluminum (type AR). In addition, screw-on prism jaws with three different-size vertical prisms and a horizontal prism are now available, also in two material grades steel (type SP) and aluminum (type AP). All jaws have a scale on the head side. This simplifies the measurement and cutting of workpieces when clamped.Type SP - galvanized steel, with prismThe hardened jaws are made of galvanized steel and therefore also resistant to wear and corrosion. A horizontal prism and three vertical prisms in different sizes allow the clamping of round and oval workpieces and extend the clamping range of round material in the vice.This text is machine translated.