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Posted 20 hours ago

Bondhus 12191 HL22L L-Wrench 22mm, Long'

£16.46£32.92Clearance
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Size of fastener - probably the most important consideration as the wrong sized key either won't fit the fastener or fit loosely resulting in either damaging the tool or rounding off the fastener making it difficult to remove. T-handle hex keys The T-handle feature a good grip thanks to the shape of its handle, from where it gets its moniker, allowing for significantly increased torque. Allen™ wrenches or Allen™ keys are generally available in several different styles or types. 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. A summary of the most common Allen™ wrench types is found below:

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. 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. Access to fastener **- Operating in tight working environments can result in limited access to the fastener you're working on. Ball-end hex keys allow for tightening and loosening of fasteners at a variety of angles, so if you're working in places where space is limited they might be the answer to your troubles.Ball end hex keys Ball ended hex keys allow access to fasteners in tighter spaces, giving the user an in creased range of angles from which to access the part thanks to its rounded hexagonal bulb-shaped head. Besides the common types described earlier, Allen™ wrenches are available with other features that improve safety or increase convenience for using the tool. Hex keys are available in many different sizes and in both imperial and metric measurements. The size needed will depend on the size of fastener you're working with.

Hex keys also referred to as Allen keys or Allen wrenches are used in the application of loosening and tightening hexagonal fasteners. They are used in a variety of industries and are also a handy domestic tool with many uses. They are available in a number of different sizes with both imperial and metric variations available. Did you know that most people use the wrong screwdriver for the job? It’s essential to distinguish between the various screwdriver types and know what screw you’re using. A set from Halfords will include a variety of screwdrivers for slotted head screws, Phillips drive screws and Pozidriv screws, perfect for any job. Impact drivers & screw bitsRange 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 can simplify assembly & disassembly in close quarter conditions. Figure 1 – The cross-section of an Allen™ key showing the measurement for width across flats Types of Allen™ Wrenches

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