Industrial 304201 Bit Set 10mm Length Assorted Bits

Sonic 304201 Bit Set is a 42‑piece collection of 10 mm long screwdriver bits designed for versatile fastening tasks in a single compact kit. The assortment includes hex (Inbus), Torx, and spline drive bits, offering broad compatibility with a wide spectrum of fasteners commonly encountered in maintenance, repair, and assembly work. Each bit measures 10 mm in length, optimized to reach recessed fasteners while maintaining solid engagement and torque transfer. The 304201 model is consistently listed across distributor catalogs as Bit Set 10MM, 42-PCS, confirming the core specs and drive types included. This mix of hex, Torx, and spline bits makes the set suitable for automotive, machinery, and workshop applications where varied screw profiles appear, enabling technicians to swap between drives without carrying multiple separate sets. The Sonic brand is recognized for practical tool accessories, and the 304201 kit provides a ready-to-use assortment for everyday fastening tasks that demand quick access to multiple common sizes.