URREA 9-Piece Set Standard (SAE) Ratchet Wrench
The spline design offers higher strength in a more compact profile, making it common on military and commercial aircraft
The precise fit between spline drive and fastener also helps prevent rounding or breaking off of fasteners edges
Set includes 9 wrenches, sizes: 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in
