Set of 7 Solid Steel Hex Keys perfect for cyclists, DIY at home, furniture assembly, or anyone needing a quick wrench solution on the go! Includes a black plastic holder. Each pack includes one double-sided allen wrench of each size, (color-coded for quick identification): • 6mm • 5mm • 4mm • 3mm • 2.5mm • 2.0mm and • 1.5mm Shop for cool Men's Gifts from Lucky Jack: an Insider Free Shipping Partner. It’s time to think about springtime crafts and Valentine’s gifts! Get your store ready with unique gifts for every guy. Choose from safety and survival kit essentials, craft or DIY supplies, fidget toys, and even self-defense items! Or, browse our exclusive line of drinkware including kitsch mugs and western Americana liquor flasks.