Table of Contents
What do you call a bolt with an allen key head?
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 an Allen bolt?
Definition of Allen bolt hardware. : a bolt with a hexagonal socket in its head that is designed to be used with an Allen wrench The Allen bolt is integral to the crank and remains in it when the crank is removed from the spindle.—
What size bolt uses a 6mm Allen key?
Metric Allen Key Table
| Socket Shoulder Screw | Key Size |
|---|---|
| 8 (M6) | 4mm |
| 10 (M8) | 5mm |
| 12 (M10) | 6mm |
| 16 (M12) | 8mm |
Is Allen key and hex the same?
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. From standard keys in chrome vanadium steel to extra-long with ballpoint heads in chrome molybdenum steel, there are a wide variety to choose from.
Is a hex bolt the same as an Allen bolt?
The short answer is “there is no difference”. Really, these two names can be used interchangeably.
What tool can I use to remove a stripped Allen screw?
Pliers work best to remove a stripped allen bolt with a raised head. Channel-lock pliers stay secure when you close the jaws so they won’t loosen up or slip. Clamp the jaws of the pliers around the top of the screw head.
How do I unscrew something without an Allen key?
How to Remove Allen Head Screws Without an Allen Head Screwdriver
- 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.
What is an allen key bolt?
Allen keys or hexagon keys are used for torqing allen head bolts. These bolts are often manufactured with round cylindrical head, flat head, button head styles. Allen key bolts, hex socket bolts are aliases of allen head bolts. Allen head bolts are manufactured in high tensile, stainless steel, duplex steel and astm specifications.
What sizes do Allen™ keys come in?
Allen™ keys are identified as being either metric-sized keys in millimeter sizes or SAE (Imperial) sized keys in fractions of an inch or decimal equivalents. Table 1 below presents a summary of the typical metric sizes of Allen™ keys that are available, and Table 2 shows the equivalent sizes for SAE Allen™ keys.
What are Allen head bolts?
Allen Head Bolts are bolt fasteners with hexagon hole or hex socket punched into the head of the bolt along with externally threaded body. Allen keys or hexagon keys are used for torqing allen head bolts. These bolts are often manufactured with round cylindrical head, flat head, button head styles.
What size Allen wrench do I need for screws?
However, a 9/64 Allen wrench in mm as an SAE hex wrench works in place of the 3.5 mm wrench. A 3/32 Allen wrench in mm, by comparison, would be 2mm. Here, you can find the different sizes of the socket wrench and how it converts from metric to SAE. Between the two, you’ll find the right sizes Allen key for your screw.