Hiro Seiki hard-anodised aluminium screws
Coming from Hiro Seiko is their new range of hard-anodised aluminium screws. The surface treatment will offer increased corrosion and wear resistance, insulation and surface hardness, making them more robust than standard alloy hardware. The hard-anodised fasteners are available as separate sets in a range of sizes.
Source: Hiro Seiko [hiro-seiko.com]