Points:1,Multi-size Display: About 19cm/7. 48inch, about 23cm/9. 06inch, about 28cm/11. 02inch, about 35cm/13. 78inch height, about 10mm/0. 39inch, about 20mm/0. 79inch, about 25mm/0. 98inch, about 25mm/0. 98inch diameter, about 2. 76inch diameter of bottom disc. 2,Load Tray: Equipped with heavy duty steel carabiner for easy use. 3,High Load: High quality of steel material, high strength, endure weight about 661lbs. 4,Multifunction Use: Suitable for pulley load-bearing systems, grip weight-bearing training, power bar weight-bearing training, exercise triceps, biceps and so on. 5,Fitness Accessories: Use with other fitness equipment to achieve DIY fitness. The barbell support frame is a good helper for fitness equipment. Features:1. Made of high quality steel material- high strength, solid and strong.2. Equipped with heavy duty steel carabiner snap hook for convenient using.3. Maximum about 300kg(661lbs) loading capacity meets your different fitness needs.4. This cane be used for pulley cable system or pinch grip training. Specifications:Length: about 19cm/7. 48inch, about 23cm/9. 06inch, about 28cm/11. 02inch, about 35cm/13. 78inchBase diameter: about 7cm/2. 76 inchTube diameter: about 10mm/0. 39inch, about 20mm/0. 79inch, about 25mm/0. 98inch, about 25mm/0. 98inchMaximum loading bearing: about 300kgPacking List:1*Fitness Weight Loading Pin