Pneumatic Ratchet Wrench 1/2″


DTW 411.jpgDTW 412

Application :   

This 1/2” air wrench is useful for just about any automotive project removing and replacing automotive fasteners, replacing struts on a car, tightening down a spring compressor or popping mower blades loose. The air wrench features a four-vane reversible motor that uses long lasting planetary gear reduction with a maximum torque of 45 ft. lb. This compact ratchet wrench is a great addition to any garage or shop.

User Industries :  

Automobiles, Shipyards, Power Plants ,Steel Plants General Engineering and Workshops.

Features :   

This tool with a reversible spindle driving a hammer which periodically strikes an anvil which includes a drive adapter for the purpose of tightening or loosening nuts and bolts without producing any major torque reaction on the tool.



Model No     

Square Drive 

Free Speed  

Max Torque

Capacity of  Bolt Size 


Air  Consumption

Air  inlet

Net weight

Air pressure


DTW 412


170 rpm

68 nm


227 mm ( aprx )

4 cfm

1/4" PT

1.2 kgs ( aprx )

90 psi


* The type and specification may be changed with or without notice.

DSP ENTERPRISES                                                                                                                              HYDERABAD, TELANGANA-INDIA