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    Large Knob, Spring-loaded - PF11M and PF12M - Unified

    Large Knob, Spring-loaded - PF11M and PF12M - Unified

    PEM-4c9adb

    Durable Large Knob, Spring-loaded fasteners with precise installation and versatile mounting options. Meets ANSI and ASTM standards.

    $24.99
    $24.99
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    Large Knob, Spring-loaded - PF11M and PF12M - Unified

    Large Knob, Spring-loaded - PF11M and PF12M - Unified

    $24.99

    Quantity: 1

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    Large Knob, Spring-loaded - PF11M and PF12M - Unified

    Large Knob, Spring-loaded - PF11M and PF12M - Unified

    $24.99

    Quantity: 1

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    The Large Knob, Spring-loaded Types PF11M and PF12M offer reliable fastening solutions with a shoulder on the retainer for precise installation. These fasteners feature various mounting styles, knurled or un-knurled metal caps, and custom color plastic caps. With a thread size of .250-20 (1/4-20) and materials like aluminum, heat-treated carbon steel, and stainless steel, these fasteners ensure durability and optimum performance. Compliant with ANSI, ASTM, and industry-specific standards, these large knobs meet the stringent requirements of government and institutional procurement.

    Product Specifications

    Specifications A Max
    .036 in
    Specifications Cad Supplier
    PennEngineering® (PEM®)
    Specifications Cad View
    Fastened
    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
    .350 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 Optional Finish
    Knob (aluminum) – Black AnodizeScrew (steel and stainless) – Black Nitride
    Specifications P 025
    .060 in
    Specifications Screw Length Code
    1
    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
    Semi-Smooth Cap - PF15