The "Allen screw" name for the socket head cap screw and "Allen key" for the wrench originate from the products of the Allen Manufacturing Company of Hartford, Connecticut. According to Bates, it is widely reported that the company trademarked the name "Allen wrench or key" for its range of hex wrenches in 1943.
The Allen wrench trademark of the Allen Manufacturing Company owas taken out in 1943, Allen became such a successful brand of hex key that many consumers in following decades have assumed (reasonably but incorrectly) that the internal-wrenching hexagon drive was invented by someone named Allen.
no ethan allen revolutionary war patriot does not have a midle name
Allen is an English surname from an ancient Celtic personal name. In England the personal name is usually spelled Alan, the surname Allen. The name means 'little rock'.
Allen is an English name, but it can be found in Ireland too, even as part of placenames. For example there is a place called the Bog 0f Allen and also a place called Allenwood in county Kildare. ***********************************************************The Irish name O'Hallion was changed to Allen in some cases.******************************************************************
Yes, if a son is given all the same names that his father has, and his father is not already a 2nd or 3rd, then the son may be called 2nd, or Junior. If the father is James Allen Garfield, and the son is named James Allen Garfield, then the son can be called either James Allen Garfield II, or James Allen Garfield, Jr. If the father is James Allen Garfield III, then the son is James Allen Garfield IV. If James Allen Garfield I and James Allen Garfield II are no longer living, then James Allen Garfield III could call himself James Allen Garfield, Sr., and his son James Allen Garfield, Jr.
The surname Allen has origins in England, France, and Ireland. It was brought to England in the wave of migration after the Norman Conquest in 1066 AD, and is derived from the given name Alan. The name Allen in France belongs to a very particular southern region that was once known as Languedoc. And while the majority of the Allens in Ireland are of English or Scottish origins, there were Irish bearers of the surname which was derived from the the Gaelic name "O Hailin".
An allen wrench is sometimes referred to as a hex wrench or hex key.
An Allen wrench is a name given to a specific brand of hex key wrench. The name Allen wrench is often used regardless of the specific manufacturer (like aspirin for any pain reliever)The wrench was manufacured by the Arthur Allen Manufacturing Company Incorporated (since 1958). The original plant was in Chicago Illinois.The company was founded by John A. Lock Sr.,
7mm Allen wrench
Allen Screws.
There is no Allen wrench, I believe it is 14 mm open wrench.
An Allen wrench is a hex head wrench - a screwdriver with a handle and hexagonal head at right angles to each other.
No they are NOT the same.
An Allen key is another name for a hex head wrench, a screwdriver with a handle and a hexagonal head at right angles.
James Van Allen didn't invent the Allen Wrench it was William G. Allen in 1909-1910 of the Allen Manufacturing Company of Hartford, Connecticut.
To fasten and unfasten Allen screws and bolts. These fasteners have a hexagonal slot in the top into which the Allen wrench or key fits.
You need 3/8 Allen key.
Allen Wrench is believed by some to have killed Kurt Cobain and Eldon Hoke. There is a conspiracy theory that states that Courtney Love paid Allen Wrench to kill Kurt Cobain.