A hex key (also, Allen key and Allen wrench) is a simple driver for screws that have heads with internal hexagonal recesses (sockets). Hex keys are formed from a single piece of hard steel hexagonal rod having blunt ends that fit snugly into similarly-shaped screw sockets.
What steel are hex wrenches made of?
Material. Alloy steel and carbon steel are the most commonly used materials for Allen keys. Some manufacturers also use chrome vanadium to make wrenches that will have heavy-duty applications, given the properties of the material.
Are hex keys the same as Allen keys?
A hex key, also known as an Allen key is a simple tool used to drive bolts and screws with hexagonal sockets in their heads.
What is the strongest material for Allen keys?
The tempered and hardened chrome vanadium steel makes the hex keys highly durable. There is no chance of them breaking even if you apply a significantly higher pressure. The long arm of these hex keys can reach confined spaces easily.What can I use instead of a hex key?
Sometimes you can use small types of flat headed screwdrivers as an allen wrench by putting the end in the socket so that the 2 edges of the screwdriver work as leverage in the hole to turn it. A wider socket on the bolt or nut, use a wider flathead screwdriver.
Why are Allen Keys called Allen keys?
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.
What metal is used to make Allen keys?
Black Allen keys are made from Chrome Vanadium Steel which withstand upto 30% higher torque as compared to Allen keys made Carbon Steel. TAPARIA Black Allen Keys are scientifically hardened to 52 to 56 HRC. Other makes Allen keys are usually offered with hardness in the range of 48 to 52 HRC.
What is Torx key?
Torx keys are also commonly known as star keys. Like hexagon allen keys, most torx keys are small enough to be carried in a pocket and enable the user to drive the appropriate fasteners without needing a separate screwdriver or power tool.Are Allen keys tool steel?
A hex key (also, Allen key and Allen wrench) is a simple driver for screws that have heads with internal hexagonal recesses (sockets). Hex keys are formed from a single piece of hard steel hexagonal rod having blunt ends that fit snugly into similarly-shaped screw sockets.
Are Bondhus Allen keys good?Bondhus hex keys and hex tools are very well built. They might be the last hex tools you ever need. In addition to great quality and reasonable pricing, they’re made in the USA. I like the BriteGuard and GoldGuard finish drivers for hex keys, as they’re easier to clean and feel better in-hand.
Article first time published onWhat are Imperial keys?
ALLEN KEYS metric imperial AF sizes Allen wrench is a tool of hexagonal cross-section used to drive bolts and screws that have a hexagonal socket in the head (internal-wrenching hexagon drive).
Is Hex same as Torx?
Hexagon keys are also known by several other names including hex key, hex wrench, Allen key, and Allen wrench. Torx is a brand name trademark for fastener heads and keys that have a six-point, star-like pattern.
What is socket ratchet?
A ratchet and socket combination (sometimes called a socket wrench) lets you turn a nut or bolt without repositioning the tool on the fastener — like you need to do with a wrench when there isn’t enough room to turn it in a full circle. This can make the work quicker.
How do you remove a bolt without Allen key?
- Try to find a standard screwdriver that fits snugly between two of the points of the screw. It should fit with no wiggle room. …
- Get your hacksaw. Put a small toothed blade on the saw. …
- Use a standard screwdriver that fits the groove you just made snugly.
Can you use a drill instead of an Allen key?
Can I put an Allen wrench in a drill? Yes. You can cut off the branch of the L-shaped hex key.
Can you put an allen key in a drill?
Turn those lonely allen wrenches into an entirely new tool by cutting off the branch of the “L” shape and creating a straight hex driver that can fit into the chuck of any power drill, just like a normal drill bit.
How many types of Allen keys are there?
14 Different Types of Allen Wrenches.
What is an Allen head bolt?
Socket Head Cap Screws, which are also known as Allen head screws are stock items at Lightning Bolt in many materials sizes. These screws come with a hexagonal cross-section socket in the head and require an Allen wrench or hex key to drive them into material and secure them into a structure.
What is S2 tool steel?
S2 alloy steel is a shock-resisting tool steel type. It retains good ductility even in hardened condition, which allows it to perform in applications where shock impact is transmitted to the alloy. Shock-resisting tool steels like this are designated as group S steels. These steels include S1, S2, S5, S6 and S7 types.
Is an Allen wrench a screwdriver?
Allen keys work like most other screwdrivers and wrenches but with a few nuances. You can use them by placing one of the ends inside a fastener with a hexagonal socket head and turning it. Turning the Allen key clockwise will tighten the fastener, whereas turning it counterclockwise will loosen or remove the fastener.
What is a TX bit?
Torx (pronounced /tɔːrks/) is a trademark for a type of screw drive characterized by a 6-point star-shaped pattern, developed in 1967 by Camcar Textron. A popular generic name for the drive is star, as in star screwdriver or star bits. … Torx screws are also becoming increasingly popular in construction industries.
What are Phillips screws?
The Phillips head screwdriver was created and patented by Henry Phillips in the 1930s and was originally used on the 1936 Cadillac. … Phillips screw heads allow a tighter fit than a flat head screw, which is why most factories and handymen use them. The screws tend to be lightweight and relatively small.
What is a T5 bit?
The Torx T5 screw is a common specialty (or security) screw used in consumer electronics, cell phones, and tablets. … Use this precision Torx T5 screwdriver for DIY or professional electronics repair. The Torx T5 screw is a common specialty (or security) screw used in consumer electronics, cell phones, and tablets.
Where are Bondhus tools made?
Bondhus Corporation is located in Monticello, Minnesota – USA; about 40 minutes from Minneapolis. Bondhus employees are proud of our Company and the tools we make. Our Ball, Hex, and TORX® tools are made in our Monticello manufacturing facility, just across the street from the Mighty Mississippi River.
Are Wera Allen keys good?
They’re very good quality fit wise and have been very robust. TBH any decent set won’t round the tool in normal person use, unless you’re a monkey… WERA do a very nice allen key set but for most jobs I prefer a T (or P) handle tbh.
What does SAE stand for in tools?
SAE stands for Society of Automotive Engineers. This form of measurement was used primarily on cars made in the USA. This is why more often than not if you’re in the United States, you’re most likely finding wrenches and sockets in SAE sizings. AE sockets are sized in inches and fractions of inches.
Is SAE Imperial?
SAE (Society of Automotove Engineers) tool and fastener measurements are imperial, and are referred to as SAE to differentiate those sizes from nominally metric sizes.
Are there metric Allen wrenches?
In addition to the precision sizes mentioned above, the common metric Allen wrench sizes are 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, 8 mm, 9 mm, & 10 mm.
Can I use torx instead of Allen key?
Torx to Allen Key Conversions We actually don’t recommend using your torx wrenches in place of a hex key or Allen wrench. … With that being said, torx size, T9, won’t doesn’t really work with any of the SAE hex sizes. However, it’s actually a perfect match for metric size, 2.5 mm.
What is a Robertson head screw?
A Robertson screw, also known as a square screw or Scrulox, is a type of screw which has a square-shaped socket in the screw head and a square protrusion on the tool. Both the tool and the socket have a slight taper.
Which is better torx or square?
The square drive provides a more positive bit engagement making it harder for the heads to strip out. Most other types of deck screws use a Philips head or a variation of a Philips type drive and some use a Torx style bit drive. … Using an impact driver also helps to drive screws without stripping the heads.
