Screwdrivers & Hex Keys

About Screwdrivers & Hex Keys

Screwdrivers and hex keys are fundamental hand tools for virtually every trade and DIY task. From precision electronics work to heavy-duty construction, these essential tools enable fastening, adjustment, and assembly across countless applications. MyToolShed.co.uk stocks a comprehensive range including traditional screwdrivers, ratcheting drivers, hex key sets, Torx keys, VDE-insulated options for electrical work, and specialised torque screwdrivers for precision applications.

The category encompasses everything from individual slotted and Phillips screwdrivers to complete multi-piece sets, hex key sets in metric and imperial sizes, hand impact drivers for seized fasteners, and professional-grade VDE tools rated for live electrical work. Whether you're a sparky requiring insulated VDE screwdrivers, a mechanic needing robust hex keys, or a joiner assembling flat-pack furniture, MyToolShed.co.uk offers tools suitable for both trade professionals and enthusiastic DIYers.

Applications

Screwdrivers and hex keys are indispensable across numerous trades and industries:

• Electricians: Installing sockets, consumer units, light fittings, and terminal connections using VDE-insulated tools for safety when working with 240v systems
• Mechanics and automotive technicians: Engine maintenance, brake systems, and general vehicle repairs requiring hex keys and specialist screwdrivers
• Joiners and carpenters: Fitting hinges, handles, locks, and assembling cabinetry
• Plumbers: Installing fixtures, radiator valves, and securing pipework
• Assembly and manufacturing: Production line work, machinery maintenance, and quality control requiring torque screwdrivers
• Electronics and appliance repair: Precision work on circuit boards, consumer electronics, and white goods
• General maintenance: Facilities management, property maintenance, and DIY home improvements

Choosing The Right Screwdrivers & Hex Keys

Consider these factors when selecting screwdrivers and hex keys:

• Drive type: Phillips, Pozidriv, slotted, Torx, or hex—match the tool to your most common fastener types
• Handle design: Ergonomic soft-grip handles reduce fatigue during extended use, whilst slimline handles access confined spaces
• Blade material: Chrome vanadium or hardened steel tips provide durability and resist wear, essential for professional applications
• Insulation requirements: VDE-certified screwdrivers and hex keys are mandatory for electrical work on live circuits up to 1000V
• Ratcheting mechanism: Ratchet screwdrivers speed up repetitive fastening tasks and work effectively in restricted spaces
• Torque control: Adjustable torque screwdrivers prevent over-tightening on delicate assemblies and ensure consistent fastening
• Set versus individual: Comprehensive sets offer better value and versatility, whilst individual tools suit specific regular tasks
• Size range: Hex key sets should cover your common fastener sizes—typically 1.5mm to 10mm for metric applications

Safety Information

Always use VDE-insulated screwdrivers and hex keys when working on or near live electrical equipment rated up to 240v. Verify tools are tested to BS EN 60900 standards and inspect insulation regularly for damage. Select the correct size tool to prevent cam-out, which can cause injury or damage. Hand impact drivers should be struck squarely with appropriate hammers—never use excessive force. Wear safety glasses when using impact drivers or working overhead to protect against falling debris.

Frequently Asked Questions

What's the difference between Phillips and Pozidriv screwdrivers?

Whilst similar in appearance, Pozidriv has additional smaller radial lines between the main cross and provides superior grip, reducing cam-out. Using the wrong driver type can damage fastener heads, so proper identification is important for professional results.

Do I need VDE screwdrivers for all electrical work?

VDE-insulated tools are essential when working on live circuits or where accidental contact with 240v mains is possible. For dead circuits with isolation confirmed, standard tools are acceptable, though many electricians prefer VDE tools as standard practice for additional safety.

Are hex keys and Allen keys the same thing?

Yes, hex keys and Allen keys are identical tools—"Allen key" is simply a brand name that became generic. Both refer to hexagonal-profile tools used for socket head cap screws and similar fasteners, available in metric and imperial sizes.