Maxsales_20096-PC COMBINATION WOBBLE EXTENSION BAR SET Drop forged chrome vanadium steel. Heat treated and chrome plated for durability. Tapered male end allows for 16-degree angle flexibility. Spring-loaded ball bearings hold sockets securely. Knurled extensions for sure grip. Sizes:1/4 DR: 6″ & 9″ 3/8 DR: 6″ & 8″ 1/2 DR: 6″ & 8″ Shipping Information:All package will be inspected before shipping. Protective packing material will be added in your package if we believe item can be damaged easily in transit. Please allow 1-2 business days handling time for payment processing and shipping. Tracking numbers will be available in 24 hours except weekends and holidays. For faster service, please update your correct shipping address before sending payment. Please contact us if you have any questions on shipping. Terms of Sale:100% Satisfaction Guaranteed or your money back. All exchange items must be in 100% brand new condition. Buyers are responsible for return shipping. Items must be returned by the same method use for delivery. All returns will subject to a 20% restocking fee based on there invoice price