The PowerBlock Pro Series Straight Bar features a 28mm knurled steel bar and measures 41 inches in length (56.5 inches total). Designed for a secure grip, it includes a weight chart on the handle for easy reference. Compatible with Pro 50, Pro EXP, and Urethane Series dumbbells, this bar ships in two boxes and requires assembly. Backed by a 5-year warranty, it's a durable addition to your home gym. Product Features: 28mm knurled steel bar for secure grip 41-inch bar length (56.5 inches total length) Weight chart conveniently located on top of handle Ships in 2 boxes; assembly required Compatible with Pro Series (Pro 50, Pro EXP), Urethane Series (50, 70, 90)