• Premium Material with High Hardness: WORKPRO Socket Adapter Set is manufactured from chrome molybdenum steel through heat treatment, which has features of high hardness, high torque and good toughness, this impact adapter reducer set can endure in all work conditions and perform heavy duty work, not easy to be broken during use, has la ong service life
• One Adapter/Reducer Set to Meet Your Different Choices: Our four-piece impact adapter and reducer kit include 1/4"F to 3/8"M, 3/8"F to 1/4"M, 3/8"F to 1/2"M, 1/2"F to 3/8"M to give you all the sizes you need to convert all your impacts to different size sockets, so as to add great versatility, highly visible laser etched size marking for easy identification
• Widely Used: This impact adapter reducer set has an impact grade design, ideal for use with impact drivers, common size combinations allow for the use of more socket specifications for a variety of maintenance needs, designed for drives, wrenches and ratchets, most often used in automotive and engine repair fields
• Safe and Anti-Dropping Design: Each adapter and reducer is equipped with a spring-loaded detent ball that securely locks the socket to prevent it from falling out during use, and the chamfered end can be inserted smoothly to avoid damage to its edge, and the square hole is concave design, not easy to fall off
• Manganese Phosphate Finish Prevents Rust: The manganese phosphate finish resists rust and corrosion for superior strength and durability that will stand the test of time, allowing these tool kits to be used for a long time

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty