The D-L StrongArm® Electric Winch gear train uses heat-treated sintered-iron gears forsmooth, quiet operation. The final drive gears are heat-treated high carbon steel formaximum strength. Precision needle bearings are used in the high-load areas for lowfriction and long life. The one piece die formed base is made of heavy gauge steel.The stainless steel front frame protects the cable or strap from abrasion. Available in 120V AC or high torque 12V DC12V switch includes wiring harness, 25' positive battery wire and 8' ground wireHigh impact case provides excellent weather resistance and protectionAttractive brushed stainless steel front plate for superior rust resistanceDie formed base is adapted for quick mounting applicationsCable hook safety snap keeps load securely attachedStandard equipment includes an emergency crank handle