200 Piece Carbon Steel Nickel Plated Spring Lock Washers Assortment Kit M3 To M12 Pro Grade For Heavy Duty Everyday Use Delivers Stable Load Distribution And Consistent Tightness On Any Fastener
✔️ 200-piece set for M3-M12 carbon steel, nickel-plated washers
This 200-piece assortment kit uses carbon steel, nickel-plated spring lock washers sized for M3 to M12 bolts. It delivers stable load distribution and consistent tightness in heavy-duty, everyday applications in machinery, automotive, and shop projects.
✅ Material: carbon steel with nickel plating for corrosion resistance
✅ Size range: matches standard bolt diameters from M3 to M12
✅ Count: 200-piece assortment for quick replacements
✅ Design: broad, flat surface for even load distribution and flush seating
✅ Finish: smooth burr-free faces for easy seating and reduced sticking
💡 What is a spring lock washer used for in fastener assemblies? Spring lock washers are handy for preventing loosening and protecting joints in vibrating, everyday equipment. - Improves load distribution and reduces joint play - Fits standard bolts from M3 to M12 for common projects - Nickel plating increases corrosion resistance for longer service life
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