50-size stainless steel chain 3m x 3 box set ☆ Product Features and Basic Specifications Features: Can be used in environments with chemical corrosion such as acids and alkalis, or where water or steam is present, as well as high and low temperatures. This chain uses SUS304 (18Cr-8Ni) austenitic stainless steel. Suitable for environments requiring heat resistance (-20 to +400°C), corrosion resistance, and aesthetic appeal. Unit Link Count: 192 Unit Length (m): 3 Number of Rows: 1 Pin Type: Rivet type Accessories: 1 joint link Material (Body): SUS304 Type: Roller chain Pitch (mm): 15.875 Inner Link Width (mm): 9.53 Maximum Allowable Load (N): 686 Maximum Allowable Tension (kN): 0.69 Can also be used as a chain for mechanical equipment ⭐︎ If you need more than 2 boxes, please comment. m(_ _)m 40-size stainless steel chains are also available, so feel free to comment. m(_ _)m Made in Canada Stainless steel roller chain SUS