| Management number | 250363715 | Release Date | 2026/09/17 | List Price | US$4.80 | Model Number | 250363715 | ||
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304 stainless steel 1/4 lock washers designed for construction, equipment repair, fabrication, and outdoor hardware installations requiring corrosion resistance and secure fastener retention. Specifications Material: 304 stainless steel (18-8) Tensile strength: 100,000–125,000 PSI Hardness: 85 Rockwell B Size: 1/4 inch Quantity: 100 pieces Performance & Application Explanation These stainless steel lockwashers provide reliable vibration resistance by maintaining tension under the bolt head or nut. The 304 stainless construction offers strong corrosion resistance, making them suitable for outdoor builds, marine-adjacent installations, and moisture-exposed repair work. Mechanical properties support consistent compression and long-term fastening security in structural and mechanical assemblies. B2B Use Cases Suitable for mechanical assemblies, outdoor construction hardware, equipment repair, fabrication shops, automotive work, and general fastening tasks requiring stainless steel lock washers. Quality & Trust Reassurance Manufactured using 18-8 stainless steel to deliver corrosion resistance, predictable hardness, and dependable fitment for installers, technicians, and maintenance crews seeking durable hardware for long-term performance.
| UPC | 711906172219 |
|---|---|
| ASIN | B010CUXFMW |
| Brand | Chenango Supply |
| Color | silver |
| Model | S21A-04 |
| Size Name | 1/4 Lock Washers |
| Metal Type | Stainless Steel |
| Unit Count | 100 Count |
| Part Number | S21A-04 |
| Thread Size | 1/4 Inch-20 |
| Washer Type | lock washers |
| Finish Types | Glossy |
| Manufacturer | Chenango Supply |
| Fastener Size | 1/4 |
| Fastener Type | Flat Washer |
| Item Diameter | 0.25 inches |
| Material Type | Metal |
| Item Highlight | 304 Stainless, 100,000-125,000 PSI Tensile, 85 Rockwell B, Split Design, Corrosion-Resistant, (100 Pieces) |
| Exterior Finish | Stainless Steel |
| Number Of Items | 100 |
| Number of Pieces | 100 |
| Outside Diameter | 0.25 inches |
| Screw Head Style | Hex |
| Washer Compatibility | 1/4 inch bolts |
| Compatible Groove Diameter | 0.25 inches |
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