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    Large Knob, Spring-loaded PF11M/PF12M for Metal Sheets - Unified Thread

    Large Knob, Spring-loaded PF11M/PF12M for Metal Sheets - Unified Thread

    PEM-8b17ac

    Premium Large Knob, Spring-loaded PF11M/PF12M for metal sheets. Versatile, durable, and ANSI B1.1 compliant.

    $14.99
    $14.99
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    Large Knob, Spring-loaded PF11M/PF12M for Metal Sheets - Unified Thread

    Large Knob, Spring-loaded PF11M/PF12M for Metal Sheets - Unified Thread

    $14.99

    Quantity: 1

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    Large Knob, Spring-loaded PF11M/PF12M for Metal Sheets - Unified Thread

    Large Knob, Spring-loaded PF11M/PF12M for Metal Sheets - Unified Thread

    $14.99

    Quantity: 1

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    The Large Knob, Spring-loaded PF11M/PF12M is a high-quality fastener suitable for metal sheets and panels. Featuring a shoulder on the retainer for precise installation, it comes in self-clinching, flaring, or floating mounting styles. With various cap options including knurled metal, black metal, or custom-colored plastic, this fastener offers versatility and durability. Made from premium materials like aluminum knob, heat-treated carbon steel retainer, screw, and 300 series stainless steel spring, this product ensures reliability and longevity. Compliant with ANSI B1.1 thread specification and suitable for use in sheets with hardness up to HRB 80 or HB 150, this Large Knob is ideal for a wide range of applications.

    Product Specifications

    Specifications A 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
    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
    .350 in
    Specifications Hole Size In Sheet 0003 0000
    .312 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
    .330 in
    Specifications Min Sheet Thickness
    .036 in
    Specifications P 025
    .120 in
    Specifications Screw Length Code
    2
    Specifications T1 Nom
    .450 in
    Specifications T2 Nom
    .640 in
    Specifications Thread Code
    832
    Specifications Thread Size
    .164-32 (#8;-32)
    Specifications Thread Specification
    ANSI B1.1, 2A
    Specifications Type
    Smooth Cap - PF12M