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    PEM Large Knob Spring-Loaded PF11/PF12 Unified

    PEM Large Knob Spring-Loaded PF11/PF12 Unified

    PEM-393245

    High-quality PEM Large Knob Spring-Loaded PF11/PF12 fasteners for secure and versatile mounting on metal sheets and panels.

    $24.99
    $24.99
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    PEM Large Knob Spring-Loaded PF11/PF12 Unified

    PEM Large Knob Spring-Loaded PF11/PF12 Unified

    $24.99

    Quantity: 1

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    PEM Large Knob Spring-Loaded PF11/PF12 Unified

    PEM Large Knob Spring-Loaded PF11/PF12 Unified

    $24.99

    Quantity: 1

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    The PEM Large Knob Spring-Loaded Types PF11 and PF12 Unified fasteners are engineered for metal sheets and panels, featuring a shoulder on the retainer for precise installation stops. These captive panel screws offer versatile mounting styles with knurled or un-knurled metal caps, black metal caps, or custom color plastic caps. With thread sizes of .190-32 (#10-32), these fasteners provide a secure fit with a variety of finishes including bright nickel, black nitride, and natural finishes, meeting stringent material standards in aluminum, heat-treated carbon steel, and stainless steel for durability and corrosion resistance. Ideal for sheet hardness up to HRB 80 or HB 150, these fasteners demonstrate exceptional quality and reliability.

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    Product Specifications

    Specifications A Shank Max
    .036 in
    Specifications Cad Supplier
    PennEngineering® (PEM®)
    Specifications Cad View
    Unfastened
    Specifications C Max
    .311 in
    Specifications Driver Size
    Slotted/#2; Phillips
    Specifications E 010
    .514 in
    Specifications Finish Knob
    Natural Finish
    Specifications Finish Retainer
    Bright Nickel over Copper Flash per ASTM B689
    Specifications Finish Screw
    Passivated and/or tested per ASTM A380
    Specifications Finish Spring
    Natural Finish
    Specifications For Use In Sheet Hardness
    HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)
    Specifications G 025
    .290 in
    Specifications Hole Size In Sheet 0003 0000
    .312 in
    Specifications Material Knob
    Aluminum
    Specifications Material Retainer
    Heat-Treated Carbon Steel
    Specifications Material Screw
    400 Series Stainless Steel
    Specifications Material Spring
    300 Series Stainless Steel
    Specifications Min Dist Hole Cl To Edge
    .330 in
    Specifications Min Sheet Thickness
    .036 in
    Specifications Optional Finish
    Knob (aluminum) – Black AnodizeScrew (steel and stainless) – Black Nitride
    Specifications P 025
    .060 in
    Specifications Screw Length Code
    1
    Specifications Standard Finish
    Knob - Black AnodizeRetainer - Bright nickel over copper flash per ASTM B689Screw - Black nitride, AMS2753, Section 3Spring - Natural Finish
    Specifications T1 Nom
    .450 in
    Specifications T2 Nom
    .640 in
    Specifications Thread Code
    032
    Specifications Thread Size
    .190-32 (#10;-32)
    Specifications Thread Specification
    ANSI B1.1, 2A
    Specifications Type
    Knurled Cap - PF11