Klein Tools Fiberglass Rules - Inside Reading

Klein Tools' Fiberglass Folding Rules are constructed of tough nylon, reinforced with glass fibers for added durability, and resistance to weather, abrasion, and most chemicals. Measurements are marked on both sides and both edges, graduated to 1/16-Inch (1.6 mm). Graduations are engraved on both sides.

• Has inside measurement markings on both sides and edges
• Chemical-resistant fiberglass ruler has steel spring hinges
• Has positive locking joints for extra strength