Proto 1/4" Drive Universal Joint J4770A-SBD

Proto's precision-engineered 1/4" drive universal joint designed to provide maximum flexibility and access in confined mechanical spaces. This professional-grade accessory allows for high-torque delivery at various angles, making it indispensable for reaching fasteners that are obstructed or positioned in tight geometries. Manufactured from high-strength alloy steel, it is built to endure the rigors of industrial maintenance while maintaining smooth, consistent articulation.
Key Features
Compact hinge design allows for a wide range of motion in restricted areas.
Manufactured from heat-treated alloy steel for superior strength and durability.
Full-polish chrome finish provides excellent corrosion resistance and easy cleaning.
Friction-fit design holds the desired angle during tool placement for improved efficiency.
Precision-machined 1/4" drive ends ensure a secure fit and reduce tool wear.
Meets or exceeds ASME standards for industrial hand tools.