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    PEM Large Knob Spring-loaded PF11M PF12M Unified

    PEM Large Knob Spring-loaded PF11M PF12M Unified

    PEM-d5ff2f

    PEM Large Knob for precise installations on metal sheets, featuring smooth cap design, available in various mounting styles and materials.

    $24.99
    $24.99
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    PEM Large Knob Spring-loaded PF11M PF12M Unified

    PEM Large Knob Spring-loaded PF11M PF12M Unified

    $24.99

    Quantity: 1

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    PEM Large Knob Spring-loaded PF11M PF12M Unified

    PEM Large Knob Spring-loaded PF11M PF12M Unified

    $24.99

    Quantity: 1

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    The PEM Large Knob, Spring-loaded Types PF11M and PF12M, Unified thread size .112-40 (#4-40), features a smooth cap design (PF12M) and a shoulder on the retainer for precise installation. This versatile knob is available in self-clinching, flaring, or floating mounting styles with various cap options including knurled metal, black metal, or custom color plastic. Crafted with high-quality materials like aluminum knob, heat-treated carbon steel retainer and screw, and 300 series stainless steel spring, this knob ensures durability and reliability. With finishes meeting ASTM standards and compatibility with sheet hardness up to HRB 80 or HB 150, this knob is ideal for a wide range of applications in metal sheets and panels.

    Product Specifications

    Specifications A Max
    .036 in
    Specifications Cad Supplier
    PennEngineering® (PEM®)
    Specifications Cad View
    Unfastened
    Specifications C Max
    .218 in
    Specifications Driver Size
    Slotted/#1; Phillips
    Specifications E 010
    .417 in
    Specifications Finish Knob
    Natural Finish
    Specifications Finish Retainer
    Bright Nickel over Copper Flash per ASTM B689
    Specifications Finish Screw
    Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
    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
    .219 in
    Specifications Material Knob
    Aluminum
    Specifications Material Retainer
    Heat-Treated Carbon Steel
    Specifications Material Screw
    Heat-Treated Carbon Steel
    Specifications Material Spring
    300 Series Stainless Steel
    Specifications Min Dist Hole Cl To Edge
    .28 in
    Specifications Min Sheet Thickness
    .036 in
    Specifications P 025
    .120 in
    Specifications Screw Length Code
    2
    Specifications T1 Nom
    .310 in
    Specifications T2 Nom
    .450 in
    Specifications Thread Code
    440
    Specifications Thread Size
    .112-40 (#4;-40)
    Specifications Thread Specification
    ANSI B1.1, 2A
    Specifications Type
    Smooth Cap - PF12M