Collection:
Spring Washers
Spring washers, or split washers, act as a mechanical lock by applying spring tension against the fastener. This constant pressure increases friction between the threads and the substrate, significantly reducing the risk of the assembly loosening under the effects of vibration or thermal expansion.
M4 Spring Washers - Zinc Plated - Box 200
Choose your option
M3 Spring Washers - Stainless Steel - Box 500
Choose your option
M20 Spring Washers - Galvanised - Box 100
Choose your option
About Our Nuts and Bolts Range
Fasten Up carries hex bolts and nuts in zinc plated, galvanised and 304 and 316 stainless steel, including 8.8 high tensile and structural assemblies, plus coach bolts, U-bolts, eye bolts, purlin bolts, machine screws, socket screws, grub screws and threaded rod. Nuts and washers are stocked to suit, from standard hex nuts and nyloc locking nuts through to flat, spring and structural washers.
Thread size, length, grade and finish are listed on every product so you can pick the right bolt and nut combination for the connection. Everything is packed in trade quantities, dispatched quickly from Chelsea Heights in Melbourne, with delivery Australia-wide or click and collect.