About this item

Ratchet Adapter Set Includes ---4pcs 1/4 to 3/8 - 3/8 to 1/4 inch - 3/8 to 1/2 - 1/2 to 3/8 High Quality --- Extension adapters are made of chrome steel. Adapters and reducers are made of premium high-strength chrome steel with a manganese phosphate coating to help resist rust and corrosion and ensure a lifetime of use. Purpose General Use --- This screwdriver extension bar set for hex shank screwdrivers is designed to meet a variety of needs. Provides versatility and convenience, no matter what tool you have chosen to use. Purpose --- Spring-loaded ball lock ensures a tight fit in the driver head to prevent slipping during use. Specially machined to fit securely into a hand screwdriver, drill wrench, or impact wrench. Ball bearing ch. Ideal helper for life and work Durable material Each piece is made from heat-treated chrome vanadium steel with a chrome-plated finish for added durability and corrosion resistance to give them an extended life without rust and corrosion from normal wear and tear. drills and drivers as well as ratchet and hand wrenches. Multi-size matching The set contains a variety of sizes, you can freely choose to match Wide application in auto repairs, household maintenance and most general repairs. Included Components 1/2" to 3/8" - (12.5mm square hole to 9.5mm square head) Length: 36mm 3/8" to 1/4" - (9.5mm square hole to 6.3mm square head) Length: 26mm 3/8" to 1/2" - (9.5mm square hole to 12.5mm square head) Length: 35mm 1/4" to 3/8" - (6.3mm square hole to 9.5mm square head) Length: 25mm Extra Durability Each part is coated with an oxide coating which provides extra protection against dirt and grime, providing a corrosion-resistant finish Spring-Loaded Detent Ball The chamfered edges and spring-loaded detent ball will ensure a tight and secure fit, saving you time and making repair tasks easier. Multiple Sizes Designed for use with impact drivers, the common size combinations in the 4-Piece Impact Adapter and Reducer Set multiply the reach and capacity of your existing socket system, giving you more options to handle the unexpected..