- Brand
- Honggong
- Material
- Carbon steel
- Hardness
- High hardness with good toughness, resistant to stripping
- Design
- Double-ended with alternating double openings
- Thickness
- Two thickness options - 1.5 mm and 2.5 mm
- Construction
- Overall thickened and hardened for enhanced durability and resistance to breakage
- Surface Treatment
- Mirror electroplating for rust and corrosion resistance