The Harrod Sport ® Counterbalance Weight Anchor is used to keep freestanding goalposts and nettings safe and secure during gameplay, it 's best used on concrete and artificial surfaces where pegs are not an option. These can be used across numerous different sports. What's included?. 1 x 17kg 'handbag' style weight. 3 link galvanised chain. 1 x carbine clip. 1 x U type bracket that fits up to 4.3cm diameter. nuts and bolts included for use with aluminium goals. Requirements (per goal):. Hockey = 10. Full Size Football = 6. 9v9/futsal/7v7 = 6. Traditional 5-a-side = 4. For more information on our Football Goals, please contact our expert team at Sensible Soccer on 01282 685 369.