Chicago Pneumatic CP886H 1/2" Ratchet Wrench. Brand New.
Model CP886H. Square drive 1/2". Good durability over other economically priced ratchets. Sound DBA pressure 110 db(A). hose size 10 mm 3/8". Air inlet thread size 0.25 ". Actual air consumption 8 l/s 17 cfm.