The 14” Solid Steel Spinlock Dumbbell Handle w/ Collars features  a  24 mm handle and comes with two 4 7/16” spinlock collars to secure your 1” standard plates. Spinlock Dumbbell Handles are easy to use and can be utilized by beginners and advanced weightlifters. Each handle features a brilliant chrome finishing to increase durability as well as complement your York Barbell standard plates. Chrome 14” Spin-Lock Dumbbell Handle w/ Spin-Lock Collars are sold individually.