·Sturdy and Lasting: The extra-long flex-head ratcheting wrench set is forged from high-quality chrome vanadium steel, and black electrophoretic paint after phosphating blackening, and has excellent rust and corrosion resistance; The unique ultra-long design can increase the torque, which is easier and more labor-saving than other box wrenches on the market

·Exceeds ANSI standards(Flex-Head, Double-box, dual-size ends(8-19mm,5PC)): 5-piece metric ratchet wrench sets exceed ANSI standards including 8*10mm, 12*13mm, 14*15mm, 16*18mm, and 17*19mm; Which meet most of your needs. Each wrench has clear dimensioning for quickly identifying the size you need

·Comprehensive Metric Set(Regular, Double-box, single-size ends(8-19mm,10PC)): The combination wrench set features 10 metric sizes from 8mm to 19mm (8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm), this set covers most needs for industrial or automotive projects; With a design that exceeds ANSI standards and clear size markings, these ratcheting wrenches offer precision and ease of use

·Anti-slip Long Wrenches: The box end wrenches are set up with a 72-tooth ratcheting system, capable of clamping round nuts within 85% of wear, anti-slip property increased by 30%; 5-degree swing to help tighten bolts efficiently, 180 degree rotating flexible heads allow you to apply leverage at any desired angle and get around obstructions great for tight spaces design

·Easy to Carry: The double box end wrenches set comes with a premium organization bag, each wrench storage bag is marked with the corresponding wrench size to keep all wrenches organized

·Comprehensive Application: WORKPRO combination wrench sets have a wide range of application scenarios, including motorcycle repair, auto repair, home projects, bicycle repair, machinery repairs, garage engineering, and so on