The Makita 345589-4 Centre Washer is a genuine OEM steel washer designed to locate on the spindle of compatible Makita circular saws, centring and securing the blade for safe, accurate cutting. Engineered specifically for the Makita BLS713 and LS0714, this replacement washer provides the correct bore dimensions and face profile to ensure precise blade alignment. Its precisely machined surfaces distribute clamping load evenly between the blade and flange, helping to minimise runout and reduce vibration during operation. A worn, scored, or missing centre washer can compromise blade retention and accelerate wear to the spindle and blade bore. Fitting a like-for-like OEM replacement restores correct clamping geometry and supports consistent, accurate cutting performance — whether on a busy construction site or in a workshop environment. Features and Benefits: • Genuine Makita OEM part (MPN 345589-4) for assured compatibility with the BLS713 and LS0714 • Steel construction resists wear from frequent blade changes • Precisely machined bore and faces centre the blade and control runout • Distributes clamping load to protect the spindle and blade bore from damage • Reduces vibration for cleaner, more accurate cuts • Straightforward replacement using standard hand tools • Supports safe blade retention when tightened to manufacturer Specifications: • Suitable for professional site use and workshop maintenance