9 piece Allen Wrench Hex Set Ball Head With hex (or Allen head) fasteners becoming increasingly common in many applications it's important to have a quality set at your disposal. Durable metal construction, many common key sizes and a convenient carrying case make the Trademark Tools Hex Key Set an invaluable tool set. This amazing set also features ball heads that allow for access to hard to reach fasteners at angles up to 30 degrees! Features: Ball heads for hard to reach fasteners Durable metal construction Convenient carrying case Includes retail packaging Specifications: Dimensions: .625" x 2.5" x 7.25" Sizes: 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 1/4, 5/16, 3/8 inch Trademark is a wholesale distributor featuring thousands of items for all walks of life. They offer tools, electronics, house wares, home decor, sporting goods, toys, automotive products, general merchandise, home and garden, outdoors, collectibles and more.