Tsubaki 80 Roller Chain Connection Offset Link ANSI 80 Lot of 6

Durable ANSI #80 roller chain connecting links designed for joining, repairing, or extending industrial roller chains. These carbon‑steel master links use a cotter‑pin style retention method for secure assembly and are suitable for heavy‑duty power‑transmission applications. Technical Specifications: Brand: Tsubaki Chain Size: 80 (ANSI Standard) Link Type: Connecting (Master) Link, cotter‑pin style Chain Pitch: 1 in (25.4 mm) Roller Diameter: 5/8 in (15.875 mm) Roller Width / Inside Width: 5/8 in Pin Diameter: approx. 0.312–0.448 in (varies by sub‑series; standard 80CL at 0.312 in, 80HPCL at 0.448 in) Link Plate Height: approx. 0.949 in Plate Thickness: 1/8 in (approx. 0.125–0.128 in) Material: Carbon steel (standard series) Rated Working Load (typical #80 master link): approx. 3,300 lb Typical Tensile Strength for #80 chain class (reference values): 12,500 lb minimum ultimate strength, 17,640 lb average tensile strength (RS80 series) Country of Origin: Typically Japan or USA (varies by model; e.g., stainless versions listed as Japan) Included Components: Six #80 chain connecting links with side plates and cotter pins Please review pictures carefully and let us know if you have any questions!