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1" 316 Stainless Steel Flat Washers – Marine-Grade, High-Corrosion Resistance – for Heavy-Duty Outdoor, Marine & Industrial Screw BoltUse 10-Pack
4.6 (139 items)
Limited Time SaleUntil the end
12
16
22
$13.79 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $22.99
Product details
| Management number | 218131693 | Release Date | 2026/05/03 | List Price | $9.20 | Model Number | 218131693 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 1.Precision-Engineered for 1" Fasteners:Please check our size picture carefully before ordering to ensure it meets your size requirements !! These SAE-standard flat washers ensure a perfect fit for 1" bolts and screws. They provide a uniform load-bearing surface to prevent loosening, reduce stress on materials, and enhance joint integrity under vibration or load .
- 2. Built with Marine-Grade 316 Stainless Steel: These flat washers are crafted from 316 stainless steel containing 2–3% molybdenum, providing superior resistance to rust, pitting, and corrosion. Ideal for harsh environments such as saltwater, chemical-rich, and high-humidity conditions, they outperform standard 304（18-8） stainless steel in marine hardware, coastal structures, and industrial equipment. （They may exhibit slight magnetic properties, which is normal.）
- 3 Even Load Distribution & Surface Protection:The flat washer design disperses pressure evenly from nuts and bolts, minimizing surface damage to soft materials like wood or composite surfaces. This reduces stress concentration, prevents fastener pull-through, and ensures long-term stability for assemblies subjected to dynamic loads .
- 4.Wide-Ranging Indoor & Outdoor Applications:From marine fittings and automotive repairs to outdoor furniture, plumbing, and electrical installations, these washers offer versatile performance across industries. They also function effectively as spacers or shims in precision assemblies, providing flexibility in DIY and professional projects .
- 5.Exceptional Value in a 10-Piece Pack:This bulk pack includes 10 high-quality washers, offering cost-saving convenience for frequent users. Ideal for mechanics, technicians, and DIY enthusiasts, it reduces downtime and repeat orders while ensuring consistent performance across multiple projects.
| Brand | HOTUFELG |
|---|---|
| Size Name | 1" |
| Unit Count | 10.0 Count |
| Part Number | 1 |
| Manufacturer | HOTUFELG |
| Material Type | Stainless Steel |
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