Gardner Bender designed the innovative locknut wrench to end frustration! Specifically developed for tightening and loosening locknuts， this Gardner Bender 3 Piece Locknut Wrench Kit features a thin profile that makes those normally tight spaces a thing of the past. It can be used to loosen or tighten a locknut by rotating the wrench in the direction of the arrows clearly etched into both ends of its sturdy steel construction. A specialty hooked tip latches onto the locknut and maximizes turning leverage.FeaturesKit includes three different sizes to fit every application: 1/2 inch， 3/4 inch， and 1 inchPowdercoat finish makes the three different locknut wrench sizes easy to differentiateLocknut wrench solves the problem of tight spaces and fits the majority of UL locknutsEtched markings allow for easy identificationclearly marked tighten and loosen ends make usage a breezeHooked tip latches onto locknut and maximizes turning leverageThin design allows easy maneuvering in tight locations while durable steel construction makes it strong enough to get the job doneSpecificationsType: Wrench kitQuantity: 3 Piece