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    ATLAS Countersunk Threaded Insert - Closed End Keyed

    ATLAS Countersunk Threaded Insert - Closed End Keyed

    ATL-b3918c

    High load capacity ATLAS Countersunk Threaded Insert with precision installation for flush surfaces and 4037 Alloy Steel construction.

    $299.99
    $299.99
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    ATLAS Countersunk Threaded Insert - Closed End Keyed

    ATLAS Countersunk Threaded Insert - Closed End Keyed

    $299.99

    Quantity: 1

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    ATLAS Countersunk Threaded Insert - Closed End Keyed

    ATLAS Countersunk Threaded Insert - Closed End Keyed

    $299.99

    Quantity: 1

    Delivery via Maden

    Expect your order to arrive on time.

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    The ATLAS Countersunk Head Threaded Insert - Closed End Keyed is expertly crafted for high load applications, ensuring durability and reliability. Featuring both UNC and UNF threads in No. 10 and larger sizes, this insert can be flush installed on sheet surfaces with unmatched precision. With a grip range of .466 - .551 inches, and made from 4037 Alloy Steel with a Cadmium Plate finish, it meets stringent industry standards for quality and performance. Designed and manufactured by PennEngineering® under the Atlas® Brand, this threaded insert is a top choice for institutional and government buyers seeking excellence.

    Product Specifications

    Specifications B Ref
    .770 in
    Specifications Cad Supplier
    PennEngineering® (Atlas®)
    Specifications C Max
    .124 in
    Specifications D 000 004
    .490 in
    Specifications E Max
    .597 in
    Specifications Fastening
    Uninstalled
    Specifications F 005 000
    .120 in
    Specifications Grip Range
    .466 - .551 in
    Specifications H Keyway Height
    .110 - .115 in
    Specifications Identification Mark
    4 Rad.
    Specifications Install Drill Size Ref
    12.5mm
    Specifications Install Hole Size Max
    .500 in
    Specifications Install Hole Size Min
    .490 in
    Specifications K Ref
    .705 in
    Specifications L 015
    1.75 in
    Specifications Pull Up Factor
    .155 in
    Specifications P Keyway Width 003 000
    .128 in
    Specifications Standard Finish
    Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II
    Specifications Standard Material
    4037 Alloy Steel
    Specifications Thread Size
    3/8-16
    Specifications Thread Specification
    3B per ASME B1.1
    Specifications Weight Per 1000
    49.5 lb