The Aluminium Washer M16 x 22 (25 Pack) is a durable, corrosion-resistant sealing solution designed for automotive, mechanical, hydraulic and general engineering applications. Manufactured from high-quality aluminium, these washers provide excellent crushability and sealing performance—ideal for fluid connections, sump plugs, brake systems and high-pressure fittings.

With a 16mm inner diameter and 22mm outer diameter, these washers deliver a precise fit for M16 fasteners, ensuring reliable sealing and reduced risk of leaks. Supplied in a convenient 25-piece pack, they’re perfect for workshops, service centres and DIY users who require dependable sealing components on hand.