• Note: The 1.125 inch is the diameter of the dumbbell handle as mage attached below. But the product fit the weight plate 1.15 inch. 10 LBS TOTAL: TWO 16” long diameter solid steel handles & FOUR collars with rubber trims
• FITS 1.15-INCH BAR: Holes on weight plates fit 1.15” diameter (Set of 52.5, 105, 200 lbs).
• 16-INCH POWDER COATED HANDLE: Constructed of high-quality, textured chrome handle for maximum durability and a secure, firm, and non-slip grip
• STAR-LOCK COLLARS WITH LOOSE-RESISTANT RUBBER TRIMS: Threaded ends with star-lock collars provide a safe, secure workout and easy weight plate changes
• WIDER SLEEVES: Offer larger room for adding more weight plates and increase challenge, great for both beginners and intermediate users
• Durable cast iron plates covered with black paint finish preventing rust and corrosion for lifetime use
• Product Dimension: 16.5" x 4.72" x 2.4"