Starrett SB565Z Drive Pin Punch Set, 8 Pieces, Brass 1002314567 Pressure Port 1 4 in NPTF Pressure Port 1 4 in NPTF 100 Item Combination Wrench Set Wrench Shape Straight Wrench Item Combination Wrench Tether Capable Standard Tool (Accessory Needed for Tethering) Head Movement Fixed Material Alloy Steel Opening Type Rounded Head Type Offset Tether Style Tether Capable Nonsparking No Ratcheting No Weight 8 Number of Pieces 8 Material Brass Item Drive Pin Punch Set Features Size Stamped on Head Tether Capable Tether Capable Punch Piece Design 1 Piece Design Includes Pouch Tether Style Standard Tool (Accessory Needed for Tethering) Tether Ready No Safety Features Non Sparking Measurement Type SAE Grip Style Knurled Punch Type Drive Pin Punch Non Sparking Yes Material Applications Metal 5 32" and 7 32" sizes