Akiranoai 8-Piece Drive Adapter Set, 1/4" to 3/8" Drive, 1/2" to 3/4" Drive Socket Adapter Set (Durable Case Included)

[Package Contents]: 1" F to 3/4" M Reducer; 3/4" F to 1/2" M Reducer; 1/2" F to 3/8" M Reducer; 3/8" F to 1/4" M Reducer; 1/4" F to 3/8" M Adapter; 3/8" F to 1/2" M Adapter; 1/2" F to 3/4" M Adapter; 3/4" F to 1" M Adapter. [Superior Material]: Unlike traditional black oxide coatings, this adapter uses a manganese phosphate black coating for superior corrosion and rust resistance, ensuring long-term use and storage. [Superior CR-MO Steel]: Made from heat-treated forged chromium-molybdenum steel, this impact adapter set offers ultra-high hardness, reducing wear, enhancing torque, and providing exceptional rust resistance. Spring-Loaded Ball Detent: The spring-loaded detent ball securely holds the socket in place and features a through-hole that allows for the use of a locking pin or ring. A through-hole on the drive side securely fastens the adapter to the drive tang.

Warm Tip: If there is a layer of oil on the sockets in your new set, please rest assured that this is a normal, brand new set. This is a specially applied anti-rust oil to protect the product. Please use with care.