6Pcs Dodecagon Box End Wrench Set, 45 Steel Lengthen Double Head Pentalobe Spanner Auto Repair Tool for Mechanics and Enthusiasts Silver 8-21mm

Item Type: Box End WrenchMaterial: 45 # SteelColor: Silver Size: Approx.8 x 10mm/0.31x0.39inApprox.11 x 13mm/0.43x0.51inApprox.12 x 14mm/0.47x0.55inApprox.15 x 17mm/0.59x0.67inApprox.16 x 18mm/0.63x0.71inApprox.19 x 21mm/0.75x0.83inPackage List：6Pcs/Set x Dodecagon Box End Wrench

• VERSATILE DODECAGON DESIGN: This wrench set features a unique dodecagon end design that allows for quick disassembly or tightening of both dodecagon and hexagonal screws and nuts. The innovative shape provides grip and reduces slippage, making it ideal for various automotive and mechanical applications
• PREMIUM 45# STEEL CONSTRUCTION: Crafted from precisely selected 45# steel, these wrenches offer exceptional thickness, durability, and high hardness while maintaining excellent toughness
• ANTI-RUST SURFACE TREATMENT: Each wrench undergoes a specialized surface plating treatment that provides anti-rust properties. This protective coating enhances the tool's longevity and maintains high reliability in various working environments
• CLEAR VISIBLE SCALES: The wrenches feature clearly marked scales on their surface for easy identification and convenient use. The precise markings allow for quick size recognition, saving time during repairs and ensuring accurate tool selection for different fastening needs
• COMPREHENSIVE SIZE RANGE: This 6-piece set covers diverse specifications from 8-21mm (including 8x10mm, 11x13mm, 12x14mm, 15x17mm, 16x18mm, and 19x21mm), offering wide application across different jobs and industries