PEM Large Knob Spring-Loaded Captive Panel Screws PF11 & PF12
PEM Large Knob Spring-Loaded Captive Panel Screws PF11 & PF12
SKU:PEM-5fa257
Secure and versatile PEM Large Knob Spring-Loaded Captive Panel Screws Types PF11 & PF12 for metal sheets, with shoulder stop, various cap options, and ASTM compliant finishes.
Regular price
$29.99
Regular price
Sale price
$29.99
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per
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The PEM Large Knob Spring-Loaded Captive Panel Screws Types PF11 and PF12 are designed for secure installations with a shoulder on the retainer ensuring a positive stop. Available in self-clinching, flaring, or floating mounting styles, these screws are versatile. They feature a knurled or un-knurled metal cap, black metal cap, or custom color plastic cap options for customization. With specifications meeting Thread Size .250-20, Material Knob Aluminum, and Finish Screw Black Nitride per ASTM standards, these screws are ideal for metal sheets and panels applications requiring reliability and durability.
Product Specifications
Specifications A Shank 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
Passivated and/or tested per ASTM A380
Specifications Finish Spring
Natural Finish
Specifications For Use In Sheet Hardness
HRB 80 or Less (Hardness Rockwell âBâ 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
400 Series Stainless 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) â Black AnodizeScrew (steel and stainless) â Black Nitride
Specifications P 025
.000 in
Specifications Screw Length Code
0
Specifications Standard Finish
Knob - Black AnodizeRetainer - Bright nickel over copper flash per ASTM B689Screw - Black nitride, AMS2753, Section 3Spring - Natural Finish
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 - PF11