This vintage Craftsman 3/8" drive 3" extension is perfect for your automotive needs. Made in the USA, it features a standard socket type, lifetime warranty, and SAE system of measurement. The chrome surface finish and Craftsman brand ensure durability and reliability for your projects. The extension comes as a single piece and does not include any custom bundle. The manufacturer part number is =V= and the drive size is 3/8". This tool is a must-have for any DIY mechanic or professional.