Teng Tools Double Open Ended Spanner Metric 10 x 11mm | 621011

Teng Tools 621011 Double Open Ended Spanner (Metric 10 x 11mm), DIN 3110

The Teng Tools 621011 double open ended spanner is a compact metric hand tool for tightening and loosening 10mm and 11mm hex fasteners, with two sizes built into one wrench. It’s a practical choice for maintenance and general workshop tasks where quick access and a reliable fit matter.

With an offset open-end design to help reach bolts more easily, this Teng Tools double open ended spanner is finished in satin chrome vanadium for durability and everyday use.

Key Features

• Two sizes in one tool: Different-sized open ends (10mm and 11mm) reduce the number of spanners you need to carry.
• 15° offset heads: Angled open ends help improve access in tighter spaces and around obstructions.
• Chrome vanadium steel: Built for strength and long service life in workshop and site use.
• Satin finish: Helps provide a durable, professional finish with a practical feel in-hand.
• DIN 3110 design: Designed and manufactured to DIN3110.

Specifications at a glance

Suitable applications

• General mechanical maintenance using 10mm and 11mm hex fasteners
• Workshop, garage and site toolkits where space-saving multi-size tools are useful
• Tasks requiring improved clearance provided by an offset open-end design