P - Pitch | 
                                                                        N/A 1.250 in | 
                                                                                R - Roller Diameter | 
                                                                        N/A 0.375 in | 
                                                                                W - Width Between Roller Link Plates | 
                                                                        N/A 0.375 in | 
                                                                                Chain Type | 
                                                                        N/A Plastic Top Roller Series | 
                                                                                Material | 
                                                                        N/A Stainless steel | 
                                                                                Roller Style | 
                                                                        N/A "S" Roller | 
                                                                                Approx. Weight | 
                                                                        N/A 1.680 lbs/ft | 
                                                                                Top Roller Spacing | 
                                                                        N/A At every link | 
                                                                                Connecting Links | 
                                                                        N/A Spring Clip |