These hex keys use Wera’s Hex Plus profile which increases contact of the tool with the fastener screw head corners, leading to reduced fastener stripping.
Compared to the Bondhus hex keys we also sell, you’ll notice these typically have a longer length. For 3/8 you’ll find it about 1.5″ longer, 1/4 almost 2″ longer, 1/8″ about 1″ longer. They will fit in our Fireball Tool hex key holders, but they look a little funny because of their extra length.
Sizes are marked in white lettering on gray background for good contrast.
In a practical clip out of wear-free material
Hex-Plus allows socket head screws to live longer
BlackLaser for high corrosion protection and long service life
Laser-engraved and thereby wear-resistant size markings on the L-keys
