Crescent Lufkin 5/8" x 6' Red End® Wood Rule with Two 6" Slide Rule Extension Sillcocks and an enclosed gear system

and an enclosed gear system also protected from the elements

inside and out

corrosion & oxidation for mining

linseed oil-based stains that beautify and protect exterior wood

Crescent Lufkin 5/8" x 6' Red End® Wood Rule with Two 6" Slide Rule Extension Sillcocks and an enclosed gear systemSince 1869, Crescent Lufkin has stood at the forefront of measuring tools and equipment, with industry leading quality and innovation. We enable the consumer or professional user with reliable, precise, durable lines of products, including our wooden measuring rules. Since patenting the Lufkin Folding Rule in 1919, we've been manufacturing top quality tools, like this rule which features brass joints, clear graduation markings on both sides and edges,