OKNIFE MBS1 4mm Hex Bit Driver Set 9pcs Durable S2 Tool Steel Double End Bit Set with Permanent Pencil, Perfect for Opry, D1, U1 Pro Series and Other 4mm Hex Nut Drivers

描述

🛠️ Elevate your toolkit with precision and power — never miss a fix again!

The OKNIFE MBS1 9-piece bit driver set features premium S2 tool steel double-ended bits with nickel plating for superior durability and corrosion resistance. Designed for compatibility with Opry, D1, and U1 Pro series tools, it includes a unique reusable eternal pencil for marking, TPR rubber sleeves for secure bit storage, and a compact carrying case for ultimate portability. Perfect for professionals and DIY enthusiasts seeking a reliable, versatile, and long-lasting bit set.