The 4PC 12PT SAE FLAT DRIVE® DOUBLE BOX WRENCH SET - 0° OFFSET is an essential toolset that makes working with fasteners easier and more efficient. The dual flat ring end design allows for maximum contact between the tool and fastener, increasing the applied torque while decreasing the risk of damage to the fastener. The SP BOX RING SPANNERS wrap around and make more contact with fasteners, making them the perfect tool for hard-to-reach spaces. The small head profile is specifically designed for confined spaces, ensuring easy access to fasteners. The tough triple chrome, high polish finish provides a sleek and professional look to the tools. Made from durable Chrome Vanadium Steel (Cr-V), these tools meet & exceed international ANSI & DIN standards and come with a lifetime warranty.
3/8 x 5/16", 1/2 x 7/16", 5/8 x 9/16", & 3/4 x 11/16"
Chrome Vanadium Steel (Cr-V) for high strength & durability
Dual Flat Drive Technology - The dual flat ring end design allows for maximum contact between the tool and fastener The extra contact means the applied torque can be increased and the risk of damage to the fastener is decreased
SP Box Ring wrenches wrap around and make more contact around fasteners and can often reach where other wrenches can't
Small head profile designed for working in confined spaces
Meets & exceeds international ANSI & DIN standard
SP Hand Tools are covered against manufacturing defects or faulty materials. This warranty does not cover overloading, abuse, misuse, and/or normal wear and tear. All SP Hand Tools are designed and manufactured for specific purposes and if not used for that intended purpose they will not be covered by the lifetime warranty. Exemptions - All measuring equipment (12-month warranty), battery-operated wrenches (24-month warranty), and striking and cutting tools (6-month warranty).