LuKaiSen 195 Pcs Copper Metric Flat Washer Set M5-M20 C10100 Pure Copper

Key Features

• Material: C10100 pure copper for excellent electrical conductivity and corrosion resistance
• Kit Contents: 195 flat washers in common metric sizes from M5 to M20
• Sizes Included (approx): M5, M6, M8, M10, M12, M14, M16, M18, M20 with varied OD and 1.0–1.5 mm thickness
• Precision & Finish: stamped and deburred for consistent dimensions and smooth seating
• Non-Magnetic & Anti-Seize: copper’s natural properties aid disassembly and reduce galling
• Applications: electrical grounding, automotive, plumbing, HVAC, marine, and DIY projects

Specifications

• Brand: LuKaiSen
• Material: Pure copper (C10100)
• Type: Metric flat washers
• Quantity: 195 pieces
• Packaging: Transparent storage case with individual compartments

Applications

• Electrical: grounding washers for panels, junction boxes, generators
• Automotive: sealing/bearing surfaces, brake systems, sensors
• Plumbing & HVAC: piping connections, refrigerant lines, valves
• Marine & DIY: outdoor equipment, bikes, projects requiring non-magnetic conductors

What’s Included

• 1 transparent storage case with 195 copper flat washers organized in compartments

Why Choose This Kit

• Pure copper provides excellent electrical conductivity and corrosion resistance
• Natural anti-seize properties facilitate disassembly and maintenance
• Non-magnetic, suitable for precision electronics and instrumentation
• Assortment ensures you have the right size on hand for common metric bolts

Note: All dimensions are approximate and sized for standard metric bolts. This kit is designed for professional and DIY use where high-conductivity copper washers are required.