Britool tools 3/8" AF model number DH375 single hex Socket 1/4" Drive. Made in England . Ex military tool dated 1993. Listing these as new old stock, been stored for years with other items so may have the odd mark here and there, bit of rust inside. Please take the time to study the pictures carefully for condition and sizes as they form part of the description. Check out my shop listings for more quality tools and quirky collectible items. #B5(CF)