Guardian Sliding Glass Patio Door Rollers Wheels | Herculite PPG Cardinal

Guardian , PPG, PGT, Herculite, Cardinal Glass, and other tempered glass stamping codes for sliding patio door wheel and roller replacements. Steel Roller Units with the tandem [DUAL-WHEEL] assembly with the ZYD Metal Housing as shown.

PRICED PER DOOR SET PACK of (2) Each Rollers (One Pair). - Fits many older model heavy wood and clad sliding patio doors - ALSO AVAILABLE IN "rust-proof" STAINLESS STEEL for Coastal Salt-Water Zone Applications.