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1/2x1-1/4 UNC Hex Set Screw Zinc Grade 8

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    ​​Terms and Conditions
     

    Internal Reference: SET1/2U114ZP8

    1/2x1-1/4 UNC Hex Set Screw Zinc Grade 8 ​

    • AS2465
    • Hex Head
    • Fully Threaded
    • Unified Coarse Thread
    • Steel Zinc Plated CR+3
    • High Tensile Grade 8


    		MinimumMaximum
    Threads per inch13 tpi
    D - Body diameter1/2"
    		0.4930
    		0.5000
    f - Across flats 3/4"
    		0.73600.7500
    h - Across corners ​

    		 0.8660
    T - Head thickness ​
    		0.30200.3230
    L - Overall length 1 1/4"
    		​

    ** All dimensions are in inches

    Hex Set Screws is the term used for what is effectively a fully threaded hexagon head bolt which doesn't contain a shank (plain or unthreaded section). Although set screws can be used with a nut, typically they will be used in applications where they are threaded directly into something containing a matching pre-threaded hole such as a machinery component. The hex head set screw is designed to be tightened/removed with a suitably fitted wrench, spanner, socket or other hex driver.