COMBINATION SPANNER, POLISHED HEAD 27 MM – YATO YT-0356

Professional 27 mm combination spanner designed for demanding workshop applications requiring high torque, reach and precise fastener control.

Key functions

• Combination design with open end and 12‑point dodecagonal ring for secure grip on hex fasteners.
• AS-DRIVE ring profile to improve torque transfer and minimise rounding of bolt and nut heads.
• 15° head offset for easier access to fasteners in tight or obstructed spaces.

Construction & finish

• Material: high‑quality CrV steel for durability and resistance to deformation under heavy load.
• Surface finish: chrome plated with satin coating for corrosion resistance and a professional appearance.
• Hardness: 42–48 HRC, suitable for intensive workshop and service use.

Dimensions

• Size: 27 mm.
• Overall length (L): 320 mm.
• Open end width (B): 55.9 mm; thickness (S1): 9.3 mm.
• Ring width (D): 39.3 mm; thickness (S2): 12.7 mm.

Standards & application

• DIN 3113 compliant for geometry and performance.
• Intended application: workshop and mechanical service tasks involving tightening and loosening of 27 mm fasteners.
• Symbol: YT-0356; Brand: Yato; EU responsible entity: TOYA S.A., Sołtysowicka 13–15, 51‑168 Wrocław, Poland.

Safety notes

• Use only undamaged tools correctly matched to the fastener size and do not overload the spanner.
• Always use appropriate personal protective equipment and keep tools out of reach of children.