Jet Lube 6" Wire Hog Casing Poly Assembly Brush DWT168 13623 double pawl brake design splits double pawl brake design splits the load to opposite sides of the ratchet gear for greater load security Industrial rated alloy steel hooks rotate 360° for easy rigging Hooks slowly stretch to indicate an overload situation increasing jobsite safety Cast steel safety latches are secured with Allen screws and lock nuts Needle bearing design increases efficiency and promotes smooth operation High performance faceshield windows provide a high grade of protection Designed for exact fit and perfect seal against dust bail debris from the bottom of the well Brush up down in 20’ increments to the bottom of the well