Features:Made of durable metal. Small size and easy to carryErgonomic handle, Steel tip and lightweight die-cast aluminum body.The ratchet handle is ergonomically designed, non-slip and easy to use.Suitable for tightening and removing bolts in small spaces.Great for most applications in auto repair shops.Specification:Type: WrenchModel: Pneumatic ratchet wrenchWrench shape: single head wrenchHandle type: straight handleSpeed: 300 rpmAir consumption: 3.0cfm sAir pressure: 90PSITightening torque: 16ft-lbsPneumatic ratchet wrench size: 1/4 inchAir inlet connector: 1/4 inch JPProduct weight: 400g/0.88 lbsProduct size: 135*40*35mm / 5.31*1.57*1.38 inchesPackage Inclues:1x Air Ratchet Wrench1x 1/4 JP air inlet Package List:1x Air Ratchet Wrench1x 1/4 JP air inlet