Sirius A4 316 Stainless Steel Spring Washers
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Sirius A4 316 Stainless Steel Spring Washers
The Sirius A4 316 Stainless Steel Spring Washer in M4 is well suited to light-duty fastening tasks in compact assemblies, including electrical enclosures, small brackets, cabinetry fixings, and instrumentation mounts. The M4 size offers a step up in clamping capacity from M3 while remaining compact enough for tight-access installations.
Engineered from A4 grade 316 stainless steel, these washers are highly resistant to rust, oxidisation, and corrosion — performing reliably in wet, coastal, and chemically exposed settings. The split-ring design creates consistent spring tension that locks M4 fasteners in position, reducing the risk of loosening under vibration or movement.
Features and Benefits:
• A4 grade 316 stainless steel construction for lasting corrosion protection
• Suitable for light-duty and precision fastening applications
• Spring action effectively prevents vibration-induced fastener loosening
• Appropriate for marine, outdoor, and chemical environments
• Compatible with M4 stainless steel bolts and nuts
• Conforms to DIN 127 standard spring washer profile
Specifications
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There is a Sirius manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights.
Get help regarding Sirius A4 316 Stainless Steel Spring Washers
For any technical enquiries relating to this product it is best to call the manufacturer, Sirius, direct on 0208 805 3535.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.