3Pcs/Set Ratchet Handle 1/4" 3/8" 1/2" Ratchet Wrenches Socket Wrenches 72 Tooth Switches Multifunction Set. Strong 72 tooth ratchet allows for great torques to be apply to on nut. Adjusted in both directions, and the direction of rotations can be adjusted by pulling, so it is to switches quickly and use.
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