Marcy 6 ft. Two-Piece Standard Weight Bar with Threaded Spin Lock Collars for 1-inch Weight Plates Free Weights Accessory for Home Gym TRB-72.2 HEAVY-DUTY CONSTRUCTION  Built for weightlifting, the TRB-72.2 Weight Bar boasts a high-quality steel construction that combines functionality with practical design. Its deep threads ensure secure fastening of plates onto the shaft for safe lifting. COMPATIBLE WITH STANDARD PLATES  This barbell works easily with any standard size 1-inch weight plates allowing you to customize your workouts. The ergonomically designed texture handlebar surface ensure that the equipment wont slip even in sweaty hands COMPACT STRAIGHT BARS  Train like never before with this two-piece straight bar thats easy to assemble and use! It has a collapsible structure that allows the six-foot standard shaft to become two separate pieces for a more convenient storage. SPINLOCK COLLARS  Forget about unstable, shifting plates when youre training! This barbell features threaded spin-lock collars that attach firmly to the ends to secure weight plates and prevents them from moving while youre performing exercises. TWO YEAR LIMITED WARRANTY  The Marcy weightlifting exercise bar gives you the best value for your money. This free-weights accessory comes with a two-year warranty for hassle-free usage for a long time. The bar measures 72 long, and 3 diameter.