Easy threading - "dog point" tip helps eliminate cross-threadingHex key access for easy removal from toolLaser markings for quick part identificationFor 3/4" - 2" conduit size Slug-BusterĀ® and Standard Round knockoutsUse with Greenlee battery-hydraulic knockout drivers or 746A ram.Made in USAReplaces 2113BIncludes: 3/4" hydraulic draw stud