Get a firm grip on weight plates or barbells with the CAP Barbell 20 in Dumbbell Handle. This handle is made for weight plates with 2-inch center holes and up to 150 pounds. This handle has a rubber grip for a secure hold and a chrome finish for durability. Adjust the handle to personalize your workout, helping you target your arms and core, while building muscle and relieving stress. Collars are included. CAP Barbell 20 in Dumbbell Handle Black - Free Weights/Bulk at Academy Sports