| Code: | H3Z030 | 
| Barcode: | 6002919145630 | 
Bonded washers are manufactured using EPDM rubber and bonded to galvanised steel support material. The rubber provides a watertight seal and the galvanised plate protects the rubber from the sun.  | 
                                
Used with roofing screws and nails to ensure a watertight seal.  | 
                                
Not to be used when installing Aluzinc (Chomadek) roof sheeting.  |