| Size | M3-M48 or non-standard as request&design |
| Finish | Plain, black oxide , Zinc Electroplating,Hot Dip Galvanizing,Copper plating, Nickel plating,Zinc impregnation,ETC. |
| Material | Carbon steel、Stainless steel |
| Grade | 4，8，10，12 |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, JIS,ETC. |
| Non-standards | OEM is available, according to drawing or samples. |
| Samples | Samples are free. |
| Package | Wooden boxes, pallet, cartons, plastic bags, nylon bags. |
Sealing Roofing Saddle Washer for Construction , building roofing,sandwich panel......
Product name: Waterproof Roofing Saddle Washers for Sandwich Panel
Material :galvanized steel plate + EPDM rubber Aluminum plate + EPDM rubber.
Production process :automatic stamping.
Usage: building roof waterproof, leakproof function.
Size: custom request
