(click to enlarge) Type: Allen Wrench - Metric Tip size: 3.0mm Tip length: 120mm Version: 25 Years Anniversary Limited Edition Features super-lightweight CNC-machined Swiss 7075 T6 aluminum handles with a diamond pattern surface for unsurpassed grip. Precision-engraved and easy-to-read markings readily identify the tool at a glance. The new generation of HUDY tips is hand-made from special world-renowned, top-secret, self-developed HUDY Spring Steel�, individually precision-grounded, sized and shaped for perfect fit with fasteners. Unique hardening processes make the tips ultra-durable. All pins are replaceable for great economy.