Features and Benefits: Extra long Low profile New locking flex head Extendable locking shaftOur newest 3 piece set includes 1/4", 3/8", and 1/2" extra long locking flex head ratchets. They all have the extendable locking shaft, that range from 9" to 22" long for all your needs. Durable, heavy duty chrome construction and chemical resistant comfort grip. This product meets the large package requirement per UPS/FedEx. The estimated shipping cost will include this fee.