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B&Q£9.50Visit shop B&Q - Metric Allen Hex Key Ended Screwdrivers 1.5mm4mm 6Pc Precision Set Non Slip
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The AB Tools AV512 6-piece metric hex screwdriver set is designed for mechanics, hobbyists, and DIY enthusiasts who require superior control and precision when tightening or loosening hex-head fasteners. These tools offer a distinct advantage over L-shaped hex keys by providing a screwdriver-style handle that facilitates better leverage and easier access in restricted areas, though they are specifically intended for lighter precision tasks rather than high-torque automotive or construction applications.
| Model Part Number | AV512 |
|---|---|
| Brand | AB Tools |
No, these are precision hand tools and are not designed for the speed or torque of power tools.
The total length of each tool in the set is 165mm, with a 75mm shank.
No, this set is exclusively metric, covering 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, and 4mm.
The shanks are manufactured from durable Chrome Vanadium Steel.
No, these handles are designed for grip and comfort, not for electrical insulation or safety.
Each handle features a hanging loop, making them ideal for storage on a standard workshop pegboard.
Verify that you are using the correct size tool; if the fit is loose, check the bolt head for debris or pre-existing damage.
Ensure the handle is not obstructing the entry point; if the shank is too short, you may need a dedicated long-reach hex tool for that specific depth.
Remove surface rust using a fine-grit abrasive pad and wipe down with a protective oil to prevent future oxidation.
To keep your AB Tools hex drivers in peak condition, store them in a clean, dry environment to prevent moisture accumulation on the steel shanks. While Chrome Vanadium Steel is durable, it is not rust-proof; if you are working in humid conditions, wipe the shanks with a light coating of machine oil after use.
Compatibility is straightforward: the set covers standard metric hex heads from 1.5mm through 4mm. These are not intended for use with power drills or impact drivers. Using these tools for manual rotation ensures longevity and precision. If you notice the tip beginning to show signs of wear, ensure you are using the exact matching size to avoid rounding out the fastener's socket.
