3/8in. Drive, Deep Hexagon Bit Socket, 4mm, Metric, Chromed Finish

These metric, extended, hexagonal socket bits are ideal for accessing deep seated bolts. Manufactured from S2 chrome vanadium and supplied on a storage rail, each square drive screwdriver bit possesses a knurled body and is finished with a chrome plating. Available in a variety of sizes to suit your needs.

Features and Benefits
• Manufacturing from S2 chrome vanadium steel
• Supplied on a storage rail for organisation and ease of access
• Additional length allows for access to deep seated bolts
• Knurled body gives additional grip when retrieving bolts
• Available in varying sizes and specifications to suit your needs