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Spring-Loaded Large Knob Types PF11MW and PF12MW - Unified Thread, PEM Fasteners

Spring-Loaded Large Knob Types PF11MW and PF12MW - Unified Thread, PEM Fasteners

SKU:PEM-721b65

Precision-engineered Spring-Loaded Large Knob for secure and aligned fastening in various panel applications.

Regular price $24.99
Regular price Sale price $24.99
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Spring-Loaded Large Knob Types PF11MW and PF12MW - Unified Thread, PEM Fasteners

Spring-Loaded Large Knob Types PF11MW and PF12MW - Unified Thread, PEM Fasteners

$24.99

Quantity: 1

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Spring-Loaded Large Knob Types PF11MW and PF12MW - Unified Thread, PEM Fasteners

Spring-Loaded Large Knob Types PF11MW and PF12MW - Unified Thread, PEM Fasteners

$24.99

Quantity: 1

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The Spring-Loaded Large Knob Types PF11MW and PF12MW are designed to compensate for mating hole misalignment and can be easily installed in panels of varying hardness. With specifications meeting ANSI B1.1 standards, these knurled caps are crafted from high-quality materials including aluminum, heat-treated carbon steel screws, and 300 series stainless steel components for durability and reliability. The zinc-plated finish offers corrosion resistance, while the optional black anodize finish adds a sleek look. Suitable for a range of applications, these captive panel screws ensure secure fastening and alignment.

Product Specifications

Specifications A Max Sheet Thickness
.063 in
Specifications B Min
.121 in
Specifications Cad Note
Mating washers for PF11MW / PF12MW panel fasteners are not shown in 3D drawings.
Specifications Cad Supplier
PennEngineering® (PEM®)
Specifications Cad View
Unfastened
Specifications Driver Size
Slotted/#2; Phillips
Specifications D Hole Size In Sheet 0003 0001
.346 in
Specifications E 010
.514 in
Specifications Finish Knob
Natural Finish
Specifications Finish Retainer
Natural finish
Specifications Finish Screw
Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
Specifications Finish Spring
Natural Finish
Specifications G Nom
.350 in
Specifications H Min
.469 in
Specifications L1 Nom
.157 in
Specifications L2 Max
.140 in
Specifications Material Knob
Aluminum
Specifications Material Retainer
Aluminum
Specifications Material Screw
Heat-Treated Carbon Steel
Specifications Material Spring
300 Series Stainless Steel
Specifications Material Washer
300 Series Stainless Steel
Specifications Min Float
.076 in
Specifications Optional Finish
Knob (aluminum) – Black AnodizeScrew (steel and stainless) – Black Nitride
Specifications Screw Length Code
2
Specifications Shank Code
1
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
Knurled Cap - PF11MW
Specifications W Nom
.407 in