5/16"-18 UNC HSS Hex Die Quantity:1 Ball End Hex L-Key Set

Ball End Hex L-Key Set includes the most common metric hex key sizes from 1

Diameter/Pitch: 1"-11-1/2

Part Number DWRRHDE11/16

Part Number DWRRS3/4

Part Number: BIT-T/A54846

5/16"-18 UNC HSS Hex Die Quantity:1 Ball End Hex L-Key SetProduct Description Hex Dies are for dressing over brusied or rusty threads, they are the most cost effective rethreading tool available. No special holder is required for this type of die, any wrench large enough will suffice. Ideal for maintenance in the shop or field. High speed steel hex dies are for re threading "or cleaning" bruised or rusty threads or making new threads. Brand Drill America Part Number DWTHSHEX51618 Size 5 16" 18 Material High