Hexagonal Drive: Features an Allen-head (hex) socket instead of a traditional slotted groove.
Stripping Prevention: Reduces the risk of the tool slipping and marring the firearm's finish.
Precise Torque: Allows users to apply exact, repeatable torque specifications using an inch-pound wrench.
Unthreaded Shank: Often includes a smooth upper shank (shoulder) to properly align the action within the stock.
Overall length approximately 1-1/8"
Shaft diameter approximately 5/16"
