IRWIN, 8145, Tap, 1/2 in-20 NF, S2 Steel, 5.800 in Length

Tap Plug 1/2"-20nf C. Made of shock-resistant and heat treated S2 steel for maximum strength and hardness, ideal for maintenance and repair work, manufactured in United states.

Features

• Ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical
• Straight flutes are ground to provide rapid chip removal for efficient threading
• Designed for hand threading work in a variety of materials
• Taps produce a class 2B thread

• Size: 1/2 in
• Length: 5.800 in
• Width: 1.900 in
• Height: 0.600 in
• Weight: 0.123 lbs
• Material: S2 Steel
• Threads Per Inch: 20 TPI
• Thread Type: NF (National Fine)
• Thread Class: 2B
• Country of Origin: United States