Made with high standards and plenty of space for weights, these heavy duty Spinlock Straight Barbell Bars are perfect for maximizing your workout. At 4 feet in length, they have 16cm available at each end for weight plates. The steel construction and spinlock style collars provide a secure and confident lifting experience. With a weight of 5kg and a maximum capacity of 150kg, these Spinlock Barbell Bars are durable and reliable for any workout.