PF12M-440-1

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

Our large knob with a spring-loaded design is the perfect solution for various applications, offering a convenient and secure grip. The shoulder on retainer ensures a positive stop during installation, guaranteeing precise positioning. Available in self-clinching, flaring, or floating mounting styles, this versatile knob can be easily integrated into different systems. Choose from a knurled or un-knurled metal cap, black metal cap, or opt for a custom color plastic cap to suit your specific needs. With its 4-40 Unified thread size and Slotted/#1 Phillips drive type, it offers compatibility and ease of use. Designed for durability and functionality, this knob is RoHS compliant, meeting the highest standards of environmental responsibility. Whether for industrial machinery, electronics, or other applications, this knob delivers reliable performance.
AVAILABILITY
Immediate Shipment:NA
Stock Location:In Stock
Factory Stock:Call for Stock
Factory Lead:
Unit Of Measure:
Minimum/Multiple:1/1
Pricing
CALL:866.649.2022
Invalid quantity value
Product Category:
Manufacturer:Penn Engineering
Manufacturer Part Number:Penn Engineering PF12M-440-1
Thread Size:4-40
Drive Type:Slotted/#1 Phillips
Animation: View Animation
SKU:PEMPF12M-440-1
Finish Knob:Natural Finish
Finish Retainer:Bright nickel over copper flash per ASTM B689
Finish Screw:Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless
Finish Spring:Natural Finish
For Use in Sheet Hardness:HRB 80 or Less (Hardness Rockwell “B” Scale) / HB 150 or Less (Hardness Brinell)
Material Knob:Aluminum
Material Retainer:Heat-Treated Carbon Steel
Material Screw:Heat-Treated Carbon Steel
Material Spring:300 Series Stainless Steel
Min. Sheet Thickness:.036 in
Screw Length Code:1
Thread Code:440
Type:Smooth Cap - PF12M
A Max.:.036 in
C Max.:.218 in
E ± .010:.417 in
G ± .025:.230 in
Hole Size in Sheet + 0.003 - 0.000:.219 in
Min. Dist. Hole C/L to Edge:.28 in
P ± .025:.060 in
T1 Nom.:.310 in
T2 Nom.:.450 in

Environmental Initiative Details

Environmental Initiative:RoHS
Compliant:Unknown
Date of this Information:Unknown
Notes: