Standard SpecificationE CrMo Pentalobe Spanner Set Conform to strict quality control standards, dependable to use.Manufactured according to the original specifications.Wide Application:4Pcs Wrench Set,Complete set for automotive, industry, home use and more, more practical in use.Built to meet standard specification, strictly follow factory quality control.Easy to Install:Star E12 Box Wrench with Hexagonal design, detachable installation of E-type nut or bolt.Practical and convenient in use.Such a practical tool you will need E8-E24 Hex Wrench.Wide ApplicationCar Double End Wrench Hexagonal design, detachable installation of Etype nut or bolt. Complete set for automotive, industry, home use and more, more practical in use.Quality MaterialRatcheting Wrench Set are made of quality and excellent CrMo material, resistant and .Feature:External Wrench Set,One spanner for many screws, bringing you much convenience.Manufactured according to the original specifications.Excellent Performance:Box End Wrench 6 Point Metric,Overall heat treatment, smooth and flat, thick board, not easy to wear and rust.Conform to strict quality control standards, dependable to use.Wide ApplicationCar Double End Wrench Hexagonal design, detachable installation of Etype nut or bolt. Complete set for automotive, industry, home use and more, more practical in use.PracticalDouble End E CrMo Wrench Set One spanner for many screws, bringing you much convenience. Size: E8E6, E12E10, E18E14, E24E20. High characteristic and reliable performance, dependable to use.Cr-Mo Material:Double End Wrench Made of quality and excellent Cr-Mo material, resistant and .Good quality not only can provide a safer guarantee for your life,but also good materials can increase product life.