18 Pieces Socket Set: 1/2" drive extenison bar (3", 6", 10"), 3/8" drive extenison bar (3", 6", 10"), 1/4" drive extenison bar (3", 6"); Impact Socket Adapters (1/4"F x 3/8"M, 3/8"F x 1/4"M, 3/8"F x 1/2"M, 1/2"F x 3/8"M); Impact Universal Joints (1/4" Dr, 3/8" Dr, 1/2" Dr ); Impact Coupler (1/4" Dr x1/4" hex, 3/8" Dr x1/4" hex, 1/2 Dr "x5/16" hex)

High Quality: Crafted from high-strength Chrome-Vanadium steel alloy, the impact socket set features a heat-treated, corrosion-resistant black phosphate coating. This combination ensures maximum durability, superior resistance to rust and wear, and reliable performance even under heavy use.

Secure Storage & Easy Organization: Each tool has a dedicated slot, securely holding them in place to prevent any from falling out. The durable blow-molded case allows for easy storage, transport, and quick organization.

Clear Laser Marking: All drive tools are size-marked for quick and easy accessory selection, saving time and effort. The clear markings remain legible even in low light and wont fade with extended use, ensuring hassle-free identification.

Versatile & Durable: Ideal for professional and DIY use, this 18-piece set is perfect for a variety of tasks, from home repairs to automotive work. Made with high-quality materials, it ensures long-lasting performance even under heavy-duty use.