Thank you for viewing. This is a Snap-on deep socket, model SFM17 (17mm). 【Product Details】 ・Brand: Snap-on ・Model Number: SFM17 ・Size: 17mm ・Drive: 3/8 (9.5sq) ・Type: Deep socket ・Purchased from: Snap-on van 【Condition】 ・There are scratches and dirt from use. ・It is fully functional, but please check the photos for the condition. ・As this is a used item, there may be age-related deterioration or overlooked issues. Please purchase only if you understand used tools. No price reduction. Immediate purchase OK.