100 PCs #8 EPDM Bonded Sealing Washers, 304 Stainless Steel Backed Rubber Washers for Screws
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- Built for #8 Roofing Screws: Precision-sized inner diameter fits #8 screws tightly for secure, leakproof fastening on exterior projects.
- EPDM Bonded + 304 Stainless Steel: Durable 304 SS backing bonded with EPDM rubber provides long-lasting sealing and weather resistance.
- Waterproof & Weatherproof Seal: Blocks water, dust, and vibration—ideal for metal roofing, siding panels, pole barns, and outdoor structures.
- Reliable for Roofing & Self-Tapping Screws: Creates a flexible, strong seal on wood, metal, and plastic. Perfect for roofing screws and exterior fasteners.
- Contractor-Grade 100 Pack: Includes 100 bonded sealing washers in a resealable bag—built for roofers, builders, and serious DIY projects.
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Select a product to estimate shipping.Replaces worn or cracked washers around #10 screws to restore waterproof performance. Suitable for decks, sheds, equipment housings, and utility boxes needing weather-sealed #10 screws. Ideal for preventing panel leakage where #10 fasteners meet metal sheets.
| Main Specification | |
|---|---|
| Manufacturer | Party Animals |
| Unit Count | 100 Count |
| Exterior Finish | Stainless Steel |
| Metal Type | Stainless Steel |
| Outside Diameter | 0.5 Inches |
| Washer Type | Sealing |
| Brand | Party Animals |
| Fastener Type | Screws |
| Number of Pieces | 100 |
| Fastener Size | #8 x 1/2" |
| Thread Size | #8 |
| Material | Stainless Steel |
| Colour | Silver |
| Item Weight | 4.54 G |
| Product information | |
| Set Name | 100-Pack #8 EPDM Bonded Sealing Washers |
| Technical Details | |
| Part Number | RUBER-4.2*12-#8-Silver-100 |
| Model | epdm washer |
| Material Type | Stainless Steel |
| Number Of Items | 100 |
| Compatible groove diameter | 0.17 inches |
| Style | |
| Finish Types | Glossy |
| Others | |
| Product Type | Sealing Washers |
| Size Name | #8 x 1/2" |
| Screw Head Style | Standard |
| Washer Compatibility | screws |
| Washer Application | construction |