*USED* G G30M/G30L/G65/MAX G2 Hexagonal cylinder head flat washer with blue and white zinc plating screws M4 * 16

When you’re assembling panels, enclosures, or small machinery, you want fasteners you can rely on. This USED G2 hexagonal cylinder head flat washer set brings together M4 screws with sturdy flat washers, finished in blue and white zinc plating, in a compact 16-piece kit. Built to complement the G30M, G30L, G65, MAX, and G2 families, this set is designed to deliver dependable performance across a variety of projects while offering budget-friendly, tested hardware.

• What’s included — 16 pieces of M4 hexagonal cylinder head screws paired with flat washers, finished in blue and white zinc plating for corrosion resistance.
• Condition — Used but inspected for fit and function; expect minor cosmetic wear. Threads and washer seating are checked to ensure reliable installations.
• Two-tone plating value — The blue/white zinc finish provides corrosion resistance and makes it easier to identify fasteners in assemblies where color-coding helps workflow or maintenance checks.
• Design advantages — Hexagonal cylinder head offers a stable drive with a standard hex key, while flat washers evenly distribute load to protect mounting surfaces and reduce pull-through.
• Size and compatibility — M4 screws (4 mm diameter) with a standard coarse thread pitch of 0.7 mm, designed to pair with panels and components in the G30M/G30L/G65/MAX/G2 ecosystem.
• Ideal use cases — Electronics enclosures, metal or wood cabinetry, DIY projects, equipment housings, and light-duty machinery where reliable, corrosion-resistant mounting is important.
• Practical tips — Inspect threads before install, clean any debris, use the correct hex key size, and avoid overtightening to preserve thread integrity and washer seating. If longer reach or different thickness is needed, consider pairing with compatible nuts or studs.

This used hardware kit offers practical value for professionals and DIY enthusiasts who need trustworthy fasteners without paying premium prices. The combination of durable blue/white zinc plating, load-distributing flat washers, and standardized M4 sizing makes it a versatile, ready-to-use solution for a wide range of applications.