Total Tools - The Makita Australia 12V Max Ratchet Wrench, WR100DZ provides 47.5Nm of max fastening torque in a compact size, ideal for mechanics and those working in and amongst tight spaces.
Makita 12V MAX CXT Li-Ion Cordless 3/8 in.-1/4 in. Sq. Drive Ratchet RW01Z - Walmart.com
Loosen Nuts With The Makita 12V MAX CXT Cordless 3/8 / 1/4 Inch Square Drive Ratchet! - YouTube