Labor Saving Devices, also known as LSDI is a well respected manufacturer specializing in installation tools and testeres. LSDI is famous for their push pull rods, glow rods and roy rods. They also have a wide range of other installatoin tools.
Buy online at Aartech Canada. We are an authorized LSDI distributor with local shipping in Canada, full service and support like you've never seen before.