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Irwin 1/4" - 28 NF HCS Hexagon Machine Screw Die (9423)

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MPN:
SKU:   
JB-IRW-9423  |
UPC:   
042526094231  |
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  • Description

    The Irwin 1/4" - 28 NF HCS Hexagon Machine Screw Die (9423) is a specialized threading tool crafted for precision and adaptability. This die is engineered to create and repair external machine screw threads with a 1/4-inch diameter and a fine pitch of 28 threads per inch. Made from high carbon steel, it provides the necessary hardness and durability for manual threading on various materials.

    KEY FEATURES AND BENEFITS:

    • Precision Threading: Cuts clean and accurate 1/4" - 28 NF (National Fine) threads for secure and proper machine screw fits.
    • Versatile Hexagon Shape: Can be driven by a die stock, wrench, or socket, allowing threading in tight or confined spaces.
    • High Carbon Steel Construction: Provides hardness and toughness for a reliable, long-lasting cutting edge in hand threading.
    • Ideal for Repair and Maintenance: Recommended for restoring damaged threads or creating new ones on various components.

    SPECIFICATIONS:

    • Thread Size: 1/4" - 28 NF
    • Material: High Carbon Steel (HCS)
    • Shape: Hexagon
    • Outside Diameter: 1"
    • Thickness: 3/8"
    • Thread Direction: Right-hand

    HOW TO USE:

    • Prepare the Workpiece: Securely clamp the rod or bolt in a vice; bevel the end to start the die squarely.
    • Mount the Die: Insert the hexagon die into a die stock, wrench, or socket and secure firmly.
    • Start the Thread: Place the die squarely on the workpiece end, apply downward pressure, and turn clockwise to begin threading.
    • Cut the Thread: Continue turning clockwise with steady pressure; reverse the die a quarter turn after every full turn or two to break chips.
    • Finish the Thread: Repeat forward and backward turning until the desired thread length is reached. Remove the die by turning counter-clockwise and clean threads with a brush.

    BENEFITS OF USING IRWIN 1/4" - 28 NF HCS HEXAGON MACHINE SCREW DIE (9423):

    • Adaptability through its hexagonal shape allowing multiple driving options.
    • Efficient thread cutting and restoration, reducing downtime.
    • Durable high carbon steel construction ensures long tool life.
    • Produces precise National Fine standard threads for proper fastener fit.

    FEATURES:

    • Hexagonal body for use with wrench or socket in confined areas.
    • Designed for creating right-hand threads.
    • Constructed from high carbon steel for durability and sharp cutting ability.
    • Engineered to cut 1/4-inch diameter fine threads with 28 threads per inch.
    • Suitable for both professional and home workshop use.
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