The perfect solution for those who require a compact, durable and comprehensively specified bit socket set that brings professional-grade capability to workshop and tool chest alike. This 20-piece engineers screwdriver bit socket set is forged from chrome vanadium steel with a chrome-plated mirror finish to deliver corrosion resistance and long-term reliability, and it conforms to DIN standards to ensure dimensional accuracy and interchangeability under demanding conditions. The range covers essential hexagon sizes from 4mm through 19mm plus common imperial increments from 3/16" to 3/4", together with crosspoint No.2, No.3 and No.4, providing broad coverage for maintenance, assembly and repair tasks across mechanical, industrial and domestic applications. Each socket is engineered with a ball retaining groove on the 1/2" square drive face to secure fasteners and accessories during use, reducing slippage and increasing safety while working in confined or awkward positions. Practical storage is provided by a high-density foam inlay specifically designed for tool chests, with a distinctive red underlay and finger cut-outs that make identification and retrieval fast and reliable, and the foam measures 40.5 by 19.5 centimetres to fit standard chest configurations and maintain order within busy workspaces. The mirror-polished finish not only resists blemishing but also aids quick visual inspection, while the balanced selection avoids unnecessary extras and focuses on sizes most frequently required by engineers and technicians. This set promotes efficient workflows by organising and protecting critical bits, shortening retrieval times and reducing the risk of lost items. It is equally suited to professional tradespeople assembling dedicated kits for specific tasks and to facilities teams or serious DIYers who value a neat, compliant, and long-lasting solution for routine maintenance, emergency repairs and precision assembly work. Designed to work with standard 1/2 inch square drive tools, the sockets integrate seamlessly with existing ratchets and extensions, reducing downtime and inventory duplication, while the robust construction mitigates wear even under repeated heavy use, delivering cost savings and predictable performance over many years.
- Chrome plated chrome vanadium construction provides exceptional strength and a mirror finish for professional presentation
- Red foam inlay and red underlay ensure rapid identification and protect sockets during transit and storage
- Compact dimensions of 55 mm x 100 mm x 30 mm complement tool chests and reduce drawer clutter
- Set comprises 20 pieces including crosspoint No 2, 3 and 4 and a comprehensive range of hexagon sizes from 4 mm to 19 mm and imperial sizes from 3/16 inch to 3/4 inch compatible with a 1/2 inch square drive
- Ball retaining groove on square drive faces secures bits during use and conforms to DIN standards for consistent quality
- Finger cut-outs and precision foam layout deliver quick retrieval and reinsertion for efficient workflow
- Foam inlay sized 40.5 x 19.5 cm fits standard tool chests and protects components while maintaining organised storage