The Sealey 10 Piece 3/8" Drive Deep Total Drive Spline Torx Socket Set is a versatile socket collection designed for professional mechanics and workshop applications. This comprehensive set features Chrome Vanadium steel construction, with each deep socket hardened and heat treated to deliver exceptional strength and durability under demanding working conditions. The Total Drive® profile technology represents a significant advantage for tradespeople, allowing these deep sockets to work across multiple fastener types including Spline, Metric Hex and Bi-Hex configurations. Many sizes are also compatible with TRX-Star*, Whitworth, Imperial Hex and Imperial Bi-Hex fasteners, reducing the need to carry multiple socket sets. This multi-fastener capability makes the set particularly valuable for workshop environments where varied fastener types are encountered. Each socket features a fully polished mirror finish that provides excellent corrosion resistance, maintaining professional appearance and functionality over time. The knurled ring design on each socket delivers enhanced grip, particularly useful when working in oily or greasy conditions common in automotive and mechanical repair work. The set spans 10mm to 19mm in 1mm increments, covering the most frequently used metric sizes, and is supplied organised on a rail for convenient storage and transport. Features and Benefits: • Total Drive® profile works with Spline, Metric Hex, Bi-Hex, TRX-Star*, Whitworth and Imperial fasteners • Chrome Vanadium steel construction hardened and heat treated for strength • Mirror polished finish provides corrosion resistance • Knurled ring design for secure grip in greasy conditions • Deep socket design for accessing recessed fasteners • Supplied on rail for organised storage • Lifetime guarantee for long-term confidence Specifications: • Brand: Premier • Configuration: Total Drive® • Contents: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm, Socket Rail • Depth: Deep • Nett Weight: 0.86kg • Qty: 10 • Type: 3/8"Sq Drive