Proto 8 Piece Black chrome Double box reversible Ratcheting Wrench Set - Spline JSBV-8S-SBD

Proto's 8-piece Double Box Reversible Ratchet Wrench Set features a durable and visually distinctive black chrome finish that provides excellent corrosion resistance. While the ratcheting box ends are technically non-reversing, the double box design allows the user to flip the entire wrench over to turn the fastener in the opposite direction, maintaining efficiency. The set utilizes fractional spline wrenches which are highly versatile, capable of working on fractional 4, 6, 12 point, and spline fasteners. The advanced Spline design is a key feature, as it contacts conventional fasteners away from the corners, applying force over a larger area. This significantly helps reduce the risk of fastener rounding, prevents damage that could lead to Foreign Object Damage (FOD), and even enables the turning of highly rounded fasteners. For easy application, the ratcheting spline box end is countersunk.
Key Features
- 8-Piece Double Box Ratchet Wrench Set: High-performance set featuring a double-ended design for operational efficiency.
- Distinctive Black Chrome Finish: Corrosion-resistant coating provides long life and a premium, visually distinctive look.
- Versatile Fractional Spline Wrenches: Compatible with fractional 4, 6, 12 point, and spline fasteners.
- Advanced Spline Design: Contacts fasteners away from corners to apply force over a large area, reducing rounding and FOD risk.
- Turns Highly Rounded Fasteners: The high contact surface area enables the successful turning of fasteners that are highly rounded.
- Easy Application: The ratcheting spline box end is countersunk for easy and quick application to the fastener.