Copper standard round-hole component (example size: M6x10x1 — inner diameter * outer diameter * thickness) Key benefits Precise sizing: Sizes are given as M6x10x1 (inner diameter * outer diameter * thickness), so you can match the part accurately to bolts, shafts, or fittings. Reliable material: Made of copper for good electrical and thermal conductivity, malleability for tight seals, and long-term dimensional stability in common applications. Smooth, burr-free surface: The surface of the Dorne is smooth and free of burrs, with high-quality workmanship that reduces friction, prevents damage to mating parts, and improves sealing performance. Consistent manufacturing: Produced on a factory production line with a standard round hole for consistent tolerances and faster, repeatable installation. Faster installation: Standard round-hole design fits common fasteners and streamlines assembly, lowering installation time and operator effort. Attributes and compatibility Function: Acts as a copper spacer/seal/contact element for mechanical, sealing, or electrical applications. Size format: Example M6x10x1 (inner Ø * outer Ø * thickness). Confirm inner diameter matches the fastener or shaft for correct fit. Material: Copper. Performance: Smooth finish and standard hole geometry ensure reliable contact, reduced leakage risk, and smooth mating with bolts or shafts. Practical use scenarios Plumbing and sealing: Use as a copper sealing washer or spacer around M6 fittings to improve leak resistance in water or gas assemblies. Electrical connections: Use as a conductive contact or washer in grounding or terminal assemblies where copper conductivity and a burr-free surface are required. Mechanical assemblies: Use as a spacer, washer, or bearing surface in small machines, automotive repairs, or equipment where consistent round-hole sizing (standard round hole) speeds up assembly. Ordering note Example size provided: M6x10x1 (inner diameter * outer diameter * thickness). Verify dimensions against your fastener or mating part before ordering.