Draper 33568 Metric Hexagon Key, 16mm, Black

Product Information

Also, inferior materials used in the manufacturing of either the wrench or the screw can render them easy to damage in spite of the increased number of pressure points. This can be an advantage for applications where mobility is important such as with cyclists that might want to carry a bike tool kit along on a ride. The Beryllium Copper material will not create sparks if the tool accidentally slips and strikes another metal surface.

16mm Allen Key | ZORO 16mm Allen Key | ZORO

In addition, there are different finish options available, the most common being black oxide but chrome options exist as well. The longer portion can be used as the handle to supply greater torque but also requires more clearance to swing in an arc. Provides for a more comfortable action in repetitive use and allows for greater torque to be applied than with the traditional L-shaped Allen™ key. Range of access – Allen™ wrenches that feature a hex ball end can allow fasteners to be accessed from angles other than directly in the same plane as the fastener.This makes it easier to loosen or tighten these fasteners and can make it less likely to strip or damage a fastener while loosening or tightening.

16mm hex key- where can I find one? - Singletrack World 16mm hex key- where can I find one? - Singletrack World

Hex keys, also known as allen keys, are used to tighten or loosen bolts and screws that have a hexagonal head.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. Pressure points – the hex design of the Allen™ screw distributes force from the tool against 6 surfaces compared with 4 for the Phillips head screw and 2 for the slotted screw. Note that the values shown in the tables below are representative of the available sizes but the suppliers and manufacturers of Allen™ keys may offer products that differ in some way from the values shown in these tables. This capability provides a cleaner appearance, offers greater clearance, and protects the fastener from accidental damage.

Allen, Hex, Torx and Star Key Sets - Machine Mart Allen, Hex, Torx and Star Key Sets - Machine Mart

The use of the ball end design on the driver as opposed to the standard straight profile provides for the ability to tighten or loosen fasteners when the tool needs to be held at an angle with respect to the fastener (i. The important parameter that establishes the size of the Allen™ wrench or Allen™ key is the width across flats, which is the distance between any two of the faces of the tool that are parallel to each other. 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. The non-sparking feature of this material makes these types of Allen™ wrenches suitable for use in applications where the presence of flammable gases or combustible liquids might exist.Allen™ wrenches are available as individual keys of a given size but are also sold in sets that contain a range of standard sizes. Non-sparking designs – While most Allen™ keys use an alloy steel or tool steel material in their fabrication, there are options available that utilize Beryllium Copper in lieu of steel. This article will present information on Allen™ wrenches, what they are, their advantages, and the common sizes that are available in the marketplace. The most common Allen™ wrench type is the one mentioned earlier – the L-shaped hex key – but there are other variations that incorporate different handle designs, utilize different materials, or add special features. Refer the following table for metric allen key sizes and dimensions for corresponding socket head cap screw based on ISO 4762/DIN 912 standards.

Allen Key Sizes and Dimensions for Checking Accessibility Allen Key Sizes and Dimensions for Checking Accessibility

To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below.Besides the common types described earlier, Allen™ wrenches are available with other features that improve safety or increase convenience for using the tool. Not all size values shown in the tables below will be available in all tool lengths, materials, or handle options.