PF11MW/PF12MW Large Spring-Loaded Knob - Metric Thread
PF11MW/PF12MW Large Spring-Loaded Knob - Metric Thread
SKU:PEM-41d452
Precision-engineered large spring-loaded knob for seamless panel installation. Suitable for various panel hardness & misalignment. ANSI/ASME compliant.
Regular price
$24.99
Regular price
Sale price
$24.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.



The PF11MW/PF12MW Large Spring-Loaded Knob is designed to compensate for mating hole misalignment, ensuring easy installation into panels with varying hardness. It features a knurled cap for improved grip, M3.5 x 0.6 thread size, and durable construction with materials like aluminum, heat-treated carbon steel, and 300 series stainless steel. With a range of specifications meeting ANSI/ASME standards, this knob offers reliable performance in industrial applications.
Product Specifications
Specifications A Max Sheet Thickness
1.6 mm
Specifications B Min
2.92 mm
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 008 003
7.19 mm
Specifications E 025
11.43 mm
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
8.89 mm
Specifications H Min
10.49 mm
Specifications L1 Nom
3.78 mm
Specifications L2 Max
3.23 mm
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
1.93 mm
Specifications Optional Finish
Knob (aluminum) â Black AnodizeScrew (steel and stainless) â Black Nitride
Specifications Screw Length Code
2
Specifications Shank Code
1
Specifications T1 Nom
11.43 mm
Specifications T2 Nom
16.26 mm
Specifications Thread Code
M3.5
Specifications Thread Size X Pitch
M3.5 x 0.6
Specifications Thread Specification
ANSI/ASME B1.13M, 6g
Specifications Type
Knurled Cap - PF11MW
Specifications W Nom
8.74 mm