Attention all buyers, this product is being sold as a single item without any additional accessories. The product is a Snap-On Tools USA 1/2″ Drive 12 Point SAE Size 9/16″ Deep Chrome Socket with the manufacturer part number SVS181 or SVS 181. It is a standard socket type with a 3/8in drive size and a 12 point drive type. The socket is designed to measure SAE sizes and is made in the United States. It is important to note that this product comes with a warning for California residents about the potential chemicals that may cause cancer and reproductive harm.