square head fish plate bolts Overview
Square Head Fish Plate Bolts are a type of fastener used in railway applications to secure fish plates or joint bars. GNEE Rail is a professional railway product manufacturer, and we are committed to producing high-quality Square Head Fish Plate Bolts that adhere to industry standards. If you have any specific requirements or inquiries, please feel free to reach out to us. We are dedicated to providing reliable and customized solutions for your railway needs.
Chemical composition and mechanical properties
| C | Mn | P | S |
|---|---|---|---|
| Bottom Width(mm) | 0.25(min) | 0.04(max) | 0.04(max) |
| Tensile Strength | Yield Strength | Elongation |
|---|---|---|
| 800 Mpa(min) | 640Mpa(min) | 12% |
Material: Q235 and 45#
Grade: 8.8
Surface: Plain, black painting
Packing: Plastic bags and wooden pallets or according to clients' requirement
