• PROIRON is a global brand of fitness equipment since 1997.
• Selling across continents, we have established a worldwide reputation for advanced manufacturing and superior quality.
• PROIRON advocates a "Green Healthy life" and is committed to providing fitness lovers with a healthier, more enjoyable experience.
• We are responsible for every product delivered and top service is our philosophy.

14 Inches Chrome Spinlock Dumbbell Handles With Solid Steel Construction and Secure Star-lock Collars, Our 14 inch Chrome Dumbbell Handles Make a Great Addition to Any Weight Training Workout. Spinlock Bars Come with 4 Pieces Metal Collars to Hold Weights Tightly. It Holds Standard Plates with 1-inch Holes. Each Side Screw Thread Length is 107mm. The Thickness of Spinlock is 20mm. So there is 87mm Length for Weight Plates. No Worry about Loose and Rattling with Unique Rubber O-ring Anti-loose Design. And the Solid Construction and Metal Spinlock Collar is Durable. All of the Materials are Strictly Selected, Free of Phthalate and Lead etc Harm Contents to Human Body. Our Dumbbell Bars Ensures you to Exercise Healthily. Box Contains: 2pcs x 35cm Chrome Dumbbell Bar 4pcs x Chrome Metal Spinlock Collar Total Weight (Plus Collars): 3.30KG