Proto, JSBV1214, Ratcheting Spline Box Wrench, 3/8 in x 7/16 in, Chrome-Vanadium, 5.9 in

Manufactured by Proto, this versatile ratcheting spline box wrench is designed for both functionality and ease-of-use. Its unique spline design allows contact with conventional fasteners away from the corners, distributing force uniformly to minimize the risk of rounding. This tool is suitable for various fastener types, including fractional and spline configurations, providing flexibility for your projects. With a chamfered box end for effortless application and a chrome-vanadium switch lever that enables quick direction changes, this 5.9-inch wrench enhances efficiency while reducing the potential for fastener damage. Ideal for professionals and DIY enthusiasts alike, this tool is a reliable addition to any hand tool collection.

Features

• Spline design enables the wrench to contact conventional fasteners away from the corners, which help apply force over a large area helping to reduce risk of fastener rounding
• Spline wrenches can be used on fractional 4, 6, 12 point and spline fasteners
• Ratcheting spline box end is chamfered for easy application to the fastener
• The chrome-vanadium switch lever allows for easy changes in turning direction which helps improve efficiency
• Spline design also helps prevent rounding of corners and other fastener damage that could lead to Foreign Object Damage (FOD)

• Size: 3/8 in x 7/16 in
• Length: 5.9 in
• Width: 0.9 in
• Height: 0.3 in
• Weight: 0.12 lbs
• Material: Chrome-Vanadium
• Country of Origin: Taiwan