Proto 1/4X24 Keystone Round Bar JK1424RF-SBD

Proto's professional-grade 1/4" x 24" Keystone round bar screwdriver engineered for extreme-reach applications in industrial, automotive, and aerospace environments. This specialized tool features an extra-long high-alloy steel shank, fully heat-treated to ensure maximum durability and resistance to bending while accessing fasteners in deep, recessed, or otherwise unreachable locations. The ergonomic DuraTek™ handle provides a secure, high-torque grip even in oily conditions, making it an essential solution for complex mechanical assemblies where standard-length tools are insufficient.
Key Features
Extra-long 24-inch round shank provides maximum reach for fasteners located deep within engine bays or industrial machinery.
High-alloy steel shank is precision heat-treated for superior strength and long-term durability under heavy use.
Ergonomic quad-lobe handle with 360-degree texturing ensures maximum torque transfer and comfort.
Precision-machined Keystone tip provides a snug, secure fit into fastener heads to reduce the risk of cam-out.
Black oxide tip finish ensures a precise fit and prevents chrome peeling to mitigate FOD (Foreign Object Debris) risks.
Chemical-resistant handle material stands up to hydraulic fluids, gasoline, and common industrial solvents.
Four-sided handle architecture prevents the screwdriver from rolling away on flat work surfaces.
Full-length polished chrome finish on the shank offers superior corrosion resistance and easy cleanup.