High Carbon Steel Machine Screw Fractional Plug Tap 1/4"-28 NF Cooling System Testers prevents stiff fingers

prevents stiff fingers

Holds 1/4"

Features and Benefits: Heat treated and plated

Works great for shop use and around the house

High Carbon Steel Machine Screw Fractional Plug Tap 1/4"-28 NF Cooling System Testers prevents stiff fingersHigh Carbon Steel Machine Screw Fractional Plug Tap 1 4" 28 NF Features and Benefits: Material types: high carbon steel for hand tapping applications and high speed steel for machine tapping where critical dimensions are required Etched: tap size and recommended drill bit size are etched on each tool for easy identification Point styles: taper, plug, and bottoming styles are available All Hanson taps and dies are made in USA Steel Machine Screw Tap