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    Unified Large Knob, Spring-loaded PF11M/PF12M

    Unified Large Knob, Spring-loaded PF11M/PF12M

    PEM-bcecef

    Premium Unified Large Knob, Spring-loaded PF11M/PF12M - Ideal for metal sheet applications. ANSI B1.1 compliant.

    $29.99
    $29.99
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    Unified Large Knob, Spring-loaded PF11M/PF12M

    Unified Large Knob, Spring-loaded PF11M/PF12M

    $29.99

    Quantity: 1

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    Unified Large Knob, Spring-loaded PF11M/PF12M

    Unified Large Knob, Spring-loaded PF11M/PF12M

    $29.99

    Quantity: 1

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    The Unified Large Knob, Spring-loaded PF11M and PF12M are premium-grade fasteners engineered for metal sheets and panels. Featuring a self-clinching, flaring, or floating mounting design, these knobs offer a secure and versatile solution for various applications. With a knurled aluminum cap and heat-treated carbon steel components, including the retainer and screw, these knobs ensure durability and reliability. The spring, made from 300-series stainless steel, provides excellent resilience. Additionally, these knobs comply with ANSI B1.1 thread specifications and are designed for installation in sheets with a hardness of HRB 80 or less.

    Product Specifications

    Specifications A Max
    .036 in
    Specifications Cad Supplier
    PennEngineering® (PEM®)
    Specifications Cad View
    Unfastened
    Specifications C Max
    .374 in
    Specifications Driver Size
    Slotted/#3; Phillips
    Specifications E 010
    .575 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
    .375 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
    .460 in
    Specifications Min Sheet Thickness
    .036 in
    Specifications P 025
    .000 in
    Specifications Screw Length Code
    0
    Specifications T1 Nom
    .530 in
    Specifications T2 Nom
    .790 in
    Specifications Thread Code
    0420
    Specifications Thread Size
    .250-20 (1/4-20)
    Specifications Thread Specification
    ANSI B1.1, 2A
    Specifications Type
    Knurled Cap - PF11M