25pc Metric and AF Allen Hex Key Set - AB Tools - TE054
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Product Information
Full details
This 25-piece Metric and AF Allen Hex Key Set from AB Tools is designed for mechanics, DIY enthusiasts, and professionals needing versatile fastening solutions. Its key benefit lies in offering both standard metric and Imperial (AF) sizes, including long-reach options, all crafted from durable chrome vanadium steel for enhanced strength and corrosion resistance. A potential caveat is the inclusion of a very small 1.27mm metric key, which may be too delicate for high-torque applications.
All features
| Model Part Number | TE054 |
|---|---|
| Brand | AB Tools |
Extended Product Information
FAQs
What material are these Allen keys made from?
The keys are manufactured from chrome vanadium steel for strength and durability.
What is the purpose of the black powder coating?
The black powder coating provides resistance to rust and corrosion, enhancing the lifespan of the tools.
Does this set include Imperial (AF) sizes?
Yes, the set includes a range of AF (Imperial) sizes from 0.05" to 3/8".
What is the benefit of having long and short sides on the keys?
The short side is for applying higher torque, while the long side is designed for reaching fasteners in difficult or recessed areas.
How are the keys stored?
The set comes in a PVC roll-up pouch, which allows for easy storage, organization, and transportation.
What is the smallest metric size included?
The smallest metric size included is 1.27mm.
Can I use these for very high torque applications?
While made from durable steel, the smallest metric key (1.27mm) is best suited for lighter tasks. For very high torque, use the larger, more robust keys in the set.
Troubleshooting
Key feels loose in the fastener head
Ensure you are using the correct size key for the fastener. Verify if it's a metric or AF size. For very worn fasteners, consider a replacement.
Tool appears to be rusting
Wipe the tool clean with a light oil or lubricant and store it in a dry place. Ensure the black powder coating is not significantly damaged.
Smallest metric key (1.27mm) bent
The 1.27mm key is designed for light-duty applications. Avoid using excessive force or torque on this key. If bent, it may need replacement.
Keys are difficult to find in the roll
Organize the keys within the roll by size and type (metric/AF). Ensure the roll is closed properly when stored.
Pros and Cons
Pros
- Offers a broad spectrum of both metric and AF (Imperial) sizes.
- Durable construction from chrome vanadium steel for longevity.
- Black powder coating provides excellent rust and corrosion resistance.
- Long-reach design allows for improved access in confined spaces.
- Includes a convenient roll-up storage case for organization and transport.
Cons
- The smallest metric key (1.27mm) may be prone to bending under high torque.
- AF sizes are provided in fractional inches, which might require conversion for some users.
- Does not include specialty sizes like Torx or security hex, limiting its application range.
- Roll storage, while convenient, may not be as robust as a hard case for heavy-duty environments.
Setup, Compatibility & Care
Setup: The set comes ready for immediate use, organized within its PVC roll. Simply unroll the case to access the keys. It is recommended to familiarize yourself with the layout of metric and AF sizes within the roll for efficient selection.
Compatibility: This set is compatible with standard hex (Allen) sockets found on bolts, screws, and various machinery. The metric sizes are designed for metric fasteners, and the AF sizes are for Imperial (inch)-based fasteners.
Care: To maintain the tools, wipe them clean with a dry or slightly damp cloth after each use to remove dirt and grease. Avoid using harsh chemicals or abrasive cleaners. Store the set in its provided PVC roll in a dry environment to prevent rust and corrosion. Periodically check the keys for any signs of wear or damage, especially the tips of the smaller sizes.