Sunex Tools 3/4″ Drive Double Square Impact Socket 21mm (421MSS)

The Sunex Tools 3/4″ Drive Double Square Impact Socket21mm (421MSS)is crafted for durability and reliable performance in heavy-duty applications. With its double square design, this impact socket ensures a firm fit on fasteners, minimizing the risk of rounding or slippage. Designed for professional mechanics and DIY enthusiasts alike, its built to withstand high-torqueapplications and perform consistently under pressure.Its compact 21mm size is perfect for tight spaces while providing maximum leverage. Made from premium materials, this impact socket resists wear and tear, ensuring a long service life. The 3/4″ drive is compatible with various impact wrenches, offering versatility in automotive and industrial tasks. Choose Sunex Tools for quality and dependability in every job.Drive Size: 3/4″Socket Type: Double SquareSocket Size: 21mmFinish: Corrosion-resistant coatingIdeal For: Automotive, industrial, and professional applicationsFeatures and Benefits:Forged from the finest chrome molybdenum alloy steel the best choice for strength and durabilityRadius corner design – to extend the life of fastenersThe design drives the side of the fastener instead of the cornerProvides increased strength, but also avoids rounding of rusted or damaged fastenersFully guaranteed