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  • 4 x 1/2 Phil Flat Hi-Low Thread Forming for Plastic Zinc Plated (Box of 50)

    $6.25
    SKU:
    PFH4-12Z

    Screws are beveled under the head for use in countersunk holes. Alternating high and low threads minimize cracking and splitting in brittle material such as phenolic and glass-filled plastic. These screws are strong, wear resistant, and mildly chemical resistant. Length is measured from the top of the head.

    Diameter:
    4-24
    Length:
    1/2
    Material:
    Steel
    Plating:
    Zinc