Draper Expert HI-TORQ® Metric Combination Spanner Set (14 Piece)

Professional Metric Spanners Engineered for the Demands of the Trade

From routine servicing to heavy-duty mechanical work, the Draper Expert HI-TORQ® 14-Piece Metric Combination Spanner Set (8220/14/MM) gives professionals and serious enthusiasts a comprehensive, high-performance metric toolkit in a single wallet.

Covering a wide range from 8mm to 32mm, this 14-piece set includes the most frequently used metric sizes across automotive, construction, agricultural, and industrial applications — ensuring you always have the right spanner to hand.

Forged for Strength — Finished for Longevity

Every spanner in this set is drop-forged from chrome vanadium steel, then hardened and tempered for exceptional toughness and resistance to wear under sustained, high-torque use. A bright chrome plated finish provides robust protection against rust and corrosion, so your tools stay in prime condition even in wet or demanding workshop environments.

The HI-TORQ® Advantage

Draper's HI-TORQ® ring end technology is engineered to apply greater torque to fasteners while significantly reducing the risk of rounding off bolt heads and nuts. The ring end is offset at 15°, allowing the spanner to clear obstructions and reach into recessed or confined spaces where a flat tool won't fit. The open jaw is equally offset at 15°, providing the same ergonomic benefit at the open end — perfect for fast adjustments and working at awkward angles.

Organised and Ready to Work

The complete set is supplied in a Tetron divided wallet with tie cord, with every spanner housed in its own dedicated slot. The wallet protects your tools during storage and transit and lets you identify the size you need instantly — keeping your workflow efficient and your tools neatly organised.

Compliant with Industry Standards

Manufactured generally in accordance with DIN3113 specifications, this set meets the dimensional accuracy and performance standards expected by professional mechanics and tradespeople worldwide.

Key Features

• 14-piece metric combination spanner set covering 8mm to 32mm
• Chrome vanadium steel construction — hardened and tempered for maximum strength and durability
• Chrome plated finish for corrosion resistance and easy cleaning
• HI-TORQ® ring ends for superior torque transfer and fastener protection
• 15° offset on both ring and open ends for access in restricted spaces
• Supplied in a Tetron divided wallet with tie cord for organised, protected storage
• Generally in accordance with DIN3113 specifications
• Product Code: 8220/14/MM

What's Included

Who Is This Set For?

This metric spanner set is ideal for:

• Automotive mechanics and technicians servicing modern metric-fastened vehicles
• Agricultural and plant machinery engineers working with larger metric fixings
• Construction and industrial maintenance professionals
• Motorcycle technicians and enthusiasts
• Professional tradespeople needing reliable full-range metric coverage
• Home workshop enthusiasts who demand professional-quality tools

Frequently Asked Questions

Why are certain sizes missing from the sequence? The set has been carefully curated to include the most commonly used metric spanner sizes across automotive, industrial, and mechanical applications. Sizes such as 15mm, 16mm, 18mm, and 20mm are less frequently encountered in practice, making this selection highly practical for everyday professional use.

What is chrome vanadium steel? Chrome vanadium (CrV) steel is a premium alloy widely specified for professional hand tools. It delivers excellent hardness, toughness, and fatigue resistance — essential properties for spanners subjected to repeated high-torque loads.

What is the HI-TORQ® ring end? Draper's HI-TORQ® ring end is a registered trademark design that maximises contact between the spanner and the fastener, enabling higher torque application with reduced risk of slippage or damage to bolt and nut heads.

How does the 15° offset help? The 15° offset on both the ring and open ends allows the spanner to sit at an angle relative to the workpiece, giving your knuckles clearance from the surface and enabling use in tight, recessed, or awkward spaces where a straight spanner would be difficult or impossible to use effectively.

Is this set suitable for professional use? Yes. The Draper Expert range is built to meet the standards expected by professional mechanics and tradespeople, manufactured generally in accordance with DIN3113 specifications.