ITEM: 5/1618 UNC Thread, 45° Hook Angle, Projection, Right Hand Chaser GTD. MANUFACTURER: GTD. BRAND: GTD. MANUFACTURER PART: BR98365. 5/1618 UNC Thread, 45 Hook Angle, Projection, Right Hand Chaser UNC Thread (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Dies, Chasers, & Thread Rolls. N/A. KEYWORDS: GTDDies, Chasers, & Thread RollsChasersN/AN/A.