If you're looking for a wrench that can deliver high torque loading and reliable performance, look no further than the Metric Extra-Long Flat Drive Gear Drive Double Box Wrench. This wrench comes with patented Gear Drive spanners that have 72 teeth requiring just 5° of space per turn. It is precisely machined with deeper gears for greater torque loading and reliability. The wrench is also equipped with a deeper flat drive ring providing more contact, greater applied torque, and easier access to tricky, hard-to-reach fasteners. Made of Chrome Vanadium Steel (Cr-V), this wrench is durable and built to last. It meets and exceeds international ANSI and DIN standards and comes with a lifetime warranty.
SP Tools patented Gear Drive wrenches are precisely machined with deeper gears for greater torque loading and reliability with 72 teeth that only require 5° of space per turn. Simply flip the spanner to change the rotation direction
SP box ring end wrenches feature a deeper flat drive ring making them the perfect wrench for getting to and loosening those tricky, hard-to-reach, often worn fasteners by increasing the contact area with the nut or bolt head. More contact means greater applied torque.
Chrome Vanadium Steel (Cr-V) for high strength & durability
Meets & exceeds international ANSI & DIN standard
Lifetime Warranty
8mm
9mm
10mm
11mm
12mm
13mm
14mm
15mm
16mm
17mm
18mm
19mm
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; 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).