EDC Tools
7ElevenL Leatherman Bit Driver Add-Ons: Two Compact Upgrades for Your Multitool
Two well-built bit driver add-ons that work with Leatherman bit systems and standard quarter-inch bits, including a keychain-friendly design and an articulating ratchet version.
Introduction
7ElevenL has been making add-ons for Leatherman multitools for a while now, and its latest batch of bit drivers arrived as a meaningful update to an already popular lineup. Both pieces work with the bit driver found in the Wave, Charge, Surge, and many other Leatherman tools, and both are made in Taiwan to what appears to be a very high standard of quality.

The key change in this update is a new lanyard hole, which lets you carry the driver on a keychain. That turns it into a genuinely standalone screwdriver for many small tasks, no multitool required.
What Sets These Add-Ons Apart
The big advantage over other add-ons is bit compatibility. These drivers accept Leatherman bits, standard quarter-inch bits, and Wiha double-sided bits. Klein double-sided bits will likely fit too, though their ball detent makes them harder to remove, so expect to press them out from the back.

One compatibility note worth knowing: the pass-through hole measures roughly 6mm. Most double-sided bits slide through and lock securely, and all Leatherman bits work, though you need to insert them at the correct orientation so they lock. The only problem bit so far is one that is as wide as a quarter inch, such as a 6mm/quarter-inch/5mm combination bit, which does not hold securely or pass fully through the hole.
The Articulating Ratcheting Version
The second add-on is the one that stands out most. Its articulating head locks in place at whatever angle you set, which makes it far easier to reach awkward fastener positions. It also includes the keychain hole, though it is noticeably heavier and larger than the straight version.

Used inline, it behaves like a compact ratcheting driver; pivoted 90 degrees, it handles tight spots. Both versions fit and lock into any Leatherman with the bit system, including the Arc, Charge, Surge, and Curl. A useful thought for the maker: a version with the head factory-oriented inline would make a strong substitute for Leatherman’s frequently sold-out inline bit driver.
Buying Advice
Neither of these is the cheapest option in its category, but the build quality justifies the price. Leatherman’s own ratcheting bit driver runs about $30, and it is not made in Taiwan to this standard. These 7ElevenL drivers feel like the kind of accessory where the holder itself is more likely to survive hard use than a cheaper ratchet would.

If you want maximum portability, the straight driver is the better keychain pick. If you regularly fight awkward fastener angles, the articulating ratcheting version is the one worth choosing.
Conclusion
Both 7ElevenL add-ons solve the same core problem, extending the bit driver already built into your Leatherman, with excellent materials and broader bit compatibility than most rivals. The articulating version edges ahead for versatility, while the straight driver wins on pocketability. Either way, both are sensible upgrades if you already carry a Leatherman with the bit system.

