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  • Holo Krome 72250 Socket Head Cap Screws, 1/2"-13 x 4-1/2" (Box of 25)

    • Holo Krome 72250 Socket Head Cap Screws, 1/2"-13 x 4-1/2" (Box of 25)

    $16.16
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    SKU:
    72250
    UPC:
    697744722505
    Width:
    4.50 (in)
    Height:
    3.00 (in)
    Depth:
    8.50 (in)
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    Product Description

    HOLO-KROME socket head cap screws contribute in important ways in carrying out modern design techniques which call for smooth contours and surfaces, elimination of clumsy, bulky parts and use of lighter constructions as they apply to flanges, lugs, pockets, and cover plates. Because HOLO-KROME Screws are made of alloy steel and scientifically heat treated, they are stronger than conventional screws, size for size. Hence, fewer screws – or smaller screws – are required to fulfill a given holding assignment. As a general rule, a HOLO-KROME cap screw is comparable in strength to an ordinary screw of the next larger standard diameter. SIGNIFICANT FEATURES: Dimensional Control: Critical areas such as under head bearing surface and radius, run-out thread section and thread profile are designed carefully. Precision Threads: Present methods ensure smooth, burnished threads unsurpassed for uniformity and accuracy. FULL SPECIFICATIONS: Fastener Thread: 1/2-13, Thread Series: UNRC, Key Size: 3/8, Head Diameter: 0.75, head height max: 0.5, Length Under Head (decimal): 4.5, Overall Fastener Length: 5

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