304 stainless steel GB91 split pin card pin

1. 304 stainless steel Split pin card pin, wear-resistant and highly corrosion-resistant, do not rust in a humid environment, and have strong oxidation resistance
2. 304 stainless steel, beautiful and practical, with high hardness
3. Standard cotter pins, during use, are tightly clamped and not easy to loosen
4. Sturdy and durable, with a smooth and firm surface, it is not easy to break