COMBINATION SPANNER, POLISHED HEAD 30 MM – YATO YT-0359

Professional 30 mm combination spanner designed for high‑torque workshop applications where maximum reach, strength and control are required.

Key functions

• Combination design with open end and 12‑point dodecagonal ring for secure engagement on hex fasteners.
• AS-DRIVE ring profile improves torque transfer and helps prevent rounding of bolt and nut heads.
• 15° head offset for easier access to fasteners in confined 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 daily workshop and service use.

Dimensions

• Size: 30 mm.
• Overall length (L): 350 mm.
• Open end width (B): 60.9 mm; thickness (S1): 10.0 mm.
• Ring width (D): 43.8 mm; thickness (S2): 14.7 mm.

Standards & application

• DIN 3113 compliant for geometry and performance.
• Intended application: workshop and mechanical service tasks involving tightening and loosening of 30 mm fasteners under high load.
• Symbol: YT-0359; Brand: Yato; EU responsible entity: TOYA S.A., Sołtysowicka 13–15, 51‑168 Wrocław, Poland.

Safety notes

• Use only undamaged tools matched to the correct fastener size and do not overload the spanner.
• Always use appropriate personal protective equipment and keep tools away from children