10 Best Allen key of 2019

  • L-keys for hexagonal socket screws
  • Hex-Plus allows socket head screws to live longer
  • Black Laser for high corrosion protection and long service...
  • 10 PIECE SAE HEX KEY (ALLEN WRENCH) SET - 1/16, 5/64, 3/32,...
  • CARBON STRENTH STEEL - Heavy Duty in Black Oxide Finish
  • CONVENT KEY RING - Never Lose a Wrench Again, Convenient Key...
  • Durable composite construction Rubber side inserts allow for...
  • Size markings printed on the hex key casing body
  • Compact, self-storing tool . Meets ANSI specifications
  • Hex sizes .050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, and...
  • The color-coded GorillaGrip® fold-up handle is 40% stronger...
  • Tools are Made in the USA with Bondhus proprietary...
  • Heat-treated steel with black-oxide finish
  • Precisely sized, chamfered ends insert smoothly into...
  • Hinged storage case opens flat, making it easier to get...
  • Angle entry up to 25 degrees on sizes 0.050, 1/16, 5/64,...
  • The original Balldriver L-wrenches save time in hard to...
  • Tools are Made in the USA with Bondhus proprietary Protanium...
  • Durable composite construction Rubber side inserts allow for...
  • Size markings printed on the hex key casing body
  • Compact, self-storing tool . Meets ANSI specifications
  • L-keys for hexagonal socket screws
  • Hex-Plus allows socket head screws to live longer
  • Black Laser for high corrosion protection and long service...
  • Heat treated chrome vanadium steel with black-oxide finish
  • Precisely-sized, chamfered ends insert smoothly into...
  • Hinged case opens flat, making it easier to get wrenches in...
  • 26-piece long-arm hex key set for quickly tightening or...
  • Made of chrome-vanadium steel for rugged strength; black...
  • Long-arm design provides extended reach and enhanced...

Allen key guide

At a Allen key it is a special one screwdriverenabling a particular type of screw to be tightened or loosened. Allen is the abbreviation for hexagon socket fixing screws and these Allen key They have been on the market since 1936 and they can be used for many different purposes. They are used in the furniture industry, in mechanical engineering as well as in aircraft and vehicle construction. The hexagon socket screws can be the hexagon, which was sunk into the screw head. The construction method allows ten-fold torque to be tightened by the regular crosshead or slotted screw. The result is then the increased stability of the screw connection. Finally, if Allen screws are used, then no one comes here with the normal screwdriver on. It is then always necessary that the right one Allen key is being used. There are the special screwdrivers in different sizes and they belong to each one Workshop trolley, for all toolboxes and for all mechanics to the basic equipment. In other countries, the Allen key Also called Allen Key and every home improvement around the globethis is a basic equipment. It is an ingenious invention, which was probably invented in 1911. Was patented the Allen key first time in 1936 by the German company Bauer and Schaurte. The hexagonal head is at the screwdriverthe main feature and here screws with hexagon socket are introduced. A particularly high surface pressure is due to the small contact surface.

What should be considered when buying an Allen key?

The Allen key is available in the classic T-shape and L-shape. A simple design represents the L-shape. They are offered in most Allen key as basic form, they are handy and small. In T-shape, the Allen key offers more grip. Thanks to the improved hold when removing or screwing in, more force can be expended and the key is better in the hand. In the design, the risk of slipping is reduced. Very interesting are the models, which were modeled on the standard screwdriver. With the handle, the ergonomics are improved here. The handles have been shaped to provide excellent power transfer and feel great in the hand. If you often work with the keys, then the ratchet can be used with different brush attachments. Quickly can thus on a suitable Toolbe resorted to. The individual attachments make it possible to cover a wide range of hexagon socket screw assortment with a set of socket wrenches. Everyone can equip themselves with a corresponding set, which consists of different sizes of keys. Always the right Allen key can be at hand. It is always important that the right size is used with the Allen key. Be sure to match the hexagon of the key with the hexagon socket. Only then succeeds in the firm tightening without damage to the screws are left. No problem is the renewed tightening or later loosening of the screws, because optimally the formation of the hexagon is maintained. In SW, the size is specified by the Allen key and SW stands for the key width. In millimeters the key width is numbered. Especially with the mechanics, however, the unit inch is often used. One inch equals 25.4 millimeters, if the conversion in millimeters is decisive. If the hex wrench provides a ball head, it can be more easily inserted into the hexagon socket of the screw. The screw will not be damaged and the canting will be prevented. If screws are located in places that are difficult to access, then the tool is often L-shaped and equipped with a hexagonal head at both ends. It can often be placed vertically and it will also reach the screws, which are in a confined space. It also makes it possible to work in the slope.

*Last update on 2018-12-06 / Affiliate links(we get a commission when you buy on amazon) / Images from Amazon Product Advertising API