Recommended for: Emergency kits, tactical vests, and glove compartments. Not recommended for: TSA carry-on (check your local laws) or ultralight running.

Task: Batoning wood, cutting notches, and starting a fire in wet conditions.

Often used for smaller engine adjustments or battery compartment screws. Turnbuckle Wrench:

: Recent updates have expanded its reach to include support for OnePlus phones and specific Qualcomm MSM8976 CPUs.