Irwin 1449 Tap 9/16-18 NF Plug

Product Description

The Irwin Hanson 1449 is a straight flute tap designed for hand threading tasks. It features a thread size of nine sixteenths inch-18 National Fine and is made from high carbon steel. The straight flutes allow for effective chip removal, making threading operations efficient. This tool is suitable for routine maintenance and re-threading jobs where precise thread fit is less critical.

• Each tap is designed with straight flutes for rapid chip removal.
• Ideal for maintenance, repair, and re-threading tasks.
• This tap produces a class 2B thread for various applications.

Product Highlights

The Irwin Hanson 1449 is engineered for hand-threading and works well in a variety of materials.

Product Information

Standard Information

• Manufacturer: Irwin Industrial Tool Company
• Type: Fractional

Technical Specifications

• Thread Size: 9/16-18
• Overall Length: 3-19/32 inches
• Thread Length: 1-21/32 inches
• Shank Diameter: 0.429 inches
• Material: High Carbon Steel
• Flute Count: 4
• Class of Fit: 2B
• Cutting Direction: Right Hand
• Thread Standard: UNF