5/16 inch prick punch. Used in sheet metal layout work for scribing and for punching starting holes for sheet metal screws. Used for aligning holes in 2 or more metal sheets. Modified parabolic struck end for greater resistance to mushrooming/chipping.
Technical Specs
ItemPrick Punch
Punch TypePrick Punch
Tip TypePoint
Shank Width5/16 in
Hole Diameter5/16 in
Container TypePouch
Includes Striking CapStriking Cap Not Included
Includes HandguardHandguard Not Included
Includes HandleHandle Not Included
FeaturesModified Parabolic Striking End to Help Reduce Mushrooming and Chipping, One-Piece Design for Strength and Durability
Heat-TreatedHeat-Treated
MaterialSteel
Weight0.09 lb
AutomaticNot Automatic
Tip Size5/16 in
Shank ShapeHexagon
Grip StylePlain
Overall Length5 in
Material ApplicationsMetal
Measurement TypeSAE
Tether ReadyNot Tether Ready
Corrosion-ResistantCorrosion-Resistant
FinishBlack Oxide
InsulatedNot Insulated
StandardsASME B107.48
Country of OriginUnited States
(subject to change)