Gearbox XL Ratcheting Wrench Set, Metric – 85988. 72-tooth ratcheting box end needs a minimal 5° to move fasteners vs. 30° for standard wrenches. Off-corner loading design on box end provides better grip and reduces fastener rounding. Size conveniently stamped on both ends of the beam for quick identification. GEARWRENCH produced the original five-degree ratcheting wrench in 1996 and quickly became a go-to brand for professional automotive technicians. The innovation didn’t stop there. Year after year, the GEARWRENCH brand continues to expand its line-in ratcheting tools and beyond-to help automotive and industrial technicians get their jobs done faster and easier. GEARWRENCH XL GearBox Wrenches. The ratcheting box end need as little as 5° to move the fastener as opposed to 30° for standard box end wrenches. The standard box end combined with the long pattern length gives this wrench excellent torque capabilities to break a stubborn, rusted fastener. The box end features improved box end strength from GEARWRENCH’s off-corner loading and at the same time, reduces fastener rounding. 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, & 19mm. 5° ratcheting arc vs. 30° on standard combination wrenches. 16.7 x 11.8 x 11.8 inches. We will respond to you within 24 hours and do our best to help you out!