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    PEM Large Knob Spring-Loaded PF11 & PF12 Unified Screws

    PEM Large Knob Spring-Loaded PF11 & PF12 Unified Screws

    PEM-8ef92c

    Precision-engineered PEM Large Knob Spring-Loaded Screws for secure installations in various mounting styles. Durable materials, versatile cap options. Compliant with ANSI and ASTM standards.

    $29.99
    $29.99
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    PEM Large Knob Spring-Loaded PF11 & PF12 Unified Screws

    PEM Large Knob Spring-Loaded PF11 & PF12 Unified Screws

    $29.99

    Quantity: 1

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    PEM Large Knob Spring-Loaded PF11 & PF12 Unified Screws

    PEM Large Knob Spring-Loaded PF11 & PF12 Unified Screws

    $29.99

    Quantity: 1

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    The PEM Large Knob Spring-Loaded PF11 & PF12 Unified Screws are precision-engineered fasteners designed for secure installations. Featuring a shoulder on the retainer for a positive stop during installation, these screws are available in self-clinching, flaring, or floating mounting styles. The options of knurled or un-knurled metal cap, black metal cap, or custom color plastic cap provide versatility for various applications. With materials like aluminum, heat-treated carbon steel, 400 series stainless steel, and 300 series stainless steel, these screws ensure durability and reliable performance. The compliance with ANSI, ASTM, and industry-specific certifications makes them ideal for a wide range of institutional procurement requirements.

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    Product Specifications

    Specifications A Shank Max
    .036 in
    Specifications Cad Supplier
    PennEngineering® (PEM®)
    Specifications Cad View
    Fastened
    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
    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
    .230 in
    Specifications Hole Size In Sheet 0003 0000
    .219 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
    .28 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
    .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
    Semi-Smooth Cap - PF15