The Makita 345873-7 is a genuine OEM washer designed for use in Makita SDS rotary and chipping hammer assemblies, providing reliable load distribution and correct component spacing during operation. Manufactured to Makita's precise tolerances, this metal washer resists the continuous impact and high vibration that rotary hammers generate during demanding drilling and chipping tasks. It maintains correct clamping force within the assembly, helping to prevent fastener loosening and reducing the risk of premature wear on surrounding components. Compatible with the HR3210C and HR3210FCT models, this washer is a straightforward like-for-like replacement for routine servicing and repair work. Being a genuine Makita spare part, it offers assured fit and compatibility wherever the original part is specified — giving contractors and tradespeople confidence that the tool will perform safely and efficiently after maintenance. Features and Benefits: • Genuine Makita OEM part (MPN 345873-7) for assured compatibility and fit • Durable metal construction designed to withstand impact and continuous vibration • Maintains correct spacing and clamping force within the hammer assembly • Helps prevent fastener loosening and reduces premature wear on surrounding parts • Precision-made to Makita tolerances for consistent, reliable performance • Direct like-for-like replacement for straightforward servicing and repair • Compatible with Makita HR3210C and HR3210FCT SDS rotary hammers

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