The Lufkin FE150D is a fiberglass-reinforced, glass-filled nylon open-reel tape designed for general structural and engineering applications. Graduated in engineer (decimal) markings, this 1/2-inch wide, 150-foot tape is ideal for professionals who require accurate measurements over long distances where a standard blade tape is impractical.
Open-reel tapes like the FBGL series are widely used in metric and non-metric environments for measuring fractional shank tapers and hole sizes. The durable fiberglass construction resists stretching and moisture, making it well-suited for demanding field and industrial conditions.