Jaycar Bolt & Washer Set M3, M4, M5 & M6 – 220-Piece Kit for DIY and Electronics Builds

You're mid-build. The one M5x12 you need isn't in the drawer. Or the washer keeps spinning off because it's the wrong diameter. This 220-piece kit sorts both problems in one grab. Bolts in M3, M4, M5, and M6 across lengths from 6mm to 40mm, plus 15 washers per size so nothing rattles or chews into the surface you're bolting to. No more five separate orders for four different metric sizes. Lay it out on the bench and build

• 220 pieces: bolts in M3, M4, M5, M6 plus matching washers
• Bolt lengths from 6mm up to 40mm cover most small-build needs
• 15 washers per metric size to protect surfaces and prevent rattle
• Mixed kit means one grab instead of four separate orders
• Suited to DIY projects, electronics enclosures, and light mechanical work