About This

• Exceptional Versatility for All Users - Suitable for both DIY enthusiasts and professionals, these impact hex head allen wrench drill bits deliver accuracy and adaptability across a wide range of tasks. Widely used in home repairs, automotive work, and various screw driving applications, they offer precision, ease of use, and reliable performance for any project
• Durable S2 Steel Construction - Crafted from high-quality S2 steel with robust hardening and precision tempering processes, this allen key drill bit set is engineered for industrial environments. Built to last, it provides exceptional durability, structural reliability, and long-lasting performance, making it ideal for heavy-duty and professional use
• Comprehensive Metric & SAE Sizing - Our 27-piece allen wrench set features precision-calibrated metric (1.5-8mm) and SAE (5/64"-5/16") sizes, covering all your drilling and fastening needs for precise work across various applications
• Quick Change - The impact quick change bit holder allows for easy, efficient bit swapping, streamlining your workflow and saving time. The holder accepts 1" screw driving bits and all 1/4" hex-shank accessories, enabling fastening and drilling in tight spaces and expanding the versatility of your power tools
• Strong Magnetic Advantage - Strengthened magnetic impact bits securely grip screws and fasteners, preventing drops and making pickup quick and easy. The powerful magnetism maintains full strength even after multiple uses, increasing work efficiency and ensuring stable, reliable performance with every application

Overview

• Material : Alloy Steel
• Shank Type : Hex
• Brand : GRENPRO
• Item dimensions L x W x H : 5.51 x 0.87 x 2.68 inches
• Surface Recommendation : Metal, Stainless Steel