The Sealey 3/4" Drive Impact Universal Joint is a professional-grade socket accessory designed for use with air impact tools in heavy-duty automotive and industrial applications. Manufactured from drop-forged Chrome Molybdenum steel, this universal joint delivers exceptional strength and durability for demanding workshop tasks. The phosphate finish provides added corrosion resistance, ensuring long-term reliability even in harsh working environments. The 3/4-inch square drive size makes it ideal for larger fastening applications where standard socket extensions cannot reach awkward angles. The spring-ball socket retainer ensures secure attachment to your impact wrench, whilst the drilled head accepts a retaining pin for additional security during operation. This universal joint is suitable for professional mechanics, plant maintenance engineers, and heavy vehicle technicians working with pneumatic impact tools. At 110mm in length, it provides the necessary articulation to access restri