- Which sizes are included in this open-ended spanner set?
- The set includes 8 double open-ended spanners: 4x5, 6x7, 8x9, 10x11, 12x13, 14x15, 16x17, and 18x19 mm.
- What material are the Expert open-ended spanners made of?
- They are forged from chrome vanadium steel with a smooth chrome finish for high strength and durability.
- What is the angle of the spanner heads?
- The open ends are angled at 15° from the handle axis to make turning fasteners in tight spaces easier.
- Are the size markings easy to identify?
- Yes, the brand and size markings are stamped or etched directly onto each spanner for quick identification.
- Is this spanner set suitable for professional use?
- Yes, the set conforms to industrial standards such as ISO 691 and DIN 3110 for daily workshop use.