Double Box Wrench, 12 Points, 11-1/2" L MPN:J8184-T500

This 12-point double box wrench from Proto features a full polish finish that meets and exceeds aerospace specification AS4984A, providing superior corrosion-resistance. The countersunk box end and 60° deep offset design improve speed and access to fasteners, even in deeply recessed areas. The TorquePlus design in the box ends ensures secure torque and prevents stripping. Suitable for use with 4, 6, and 12-point fasteners, this wrench is ideal for applications in aerospace, automotive, and industrial settings where precision and reliability are crucial. Its compact size and durable construction make it a valuable addition to any toolbox.

Top product features:

• Full polish wrenches meet and exceed stringent aerospace specification AS4984A which requires tools to have a thicker nickel-chrome coating for greater corrosion-resistance
• 12 point box end is countersunk for easy application to the fastener, helping to improve speed and access
• 60° deep offset helps improve access to deeply recessed fasteners and helps keep knuckles clear of obstruction

Top product applications:

• Aerospace industry for fastener tightening and loosening
• Automotive industry for engine maintenance and repair
• General industry for heavy-duty fastener applications