Lancaster’s Memac Industries is a full-service machine shop that makes and repairs machined parts from blueprints, sketches, or sample pieces, while also producing its own Memac Chain Strap Wrench. The shop handles work ranging from single repair parts to production runs, with employees who have as much as 30 years of machining experience and the ability to hold close tolerances. Manufactured in the USA, the wrench combines chain-wrench strength with a smooth grip for turning irregular or delicate surfaces in tight spaces.