Spring-Loaded Large Knob - PF11 and PF12 - Unified Thread
Spring-Loaded Large Knob - PF11 and PF12 - Unified Thread
SKU:PEM-67edf0
Versatile Spring-Loaded Large Knob with positive-stop shoulder, various mounting styles, and material choices. Compliant with ANSI and ASTM standards.
Regular price
$24.99
Regular price
Sale price
$24.99
Unit price
per
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The Spring-Loaded Large Knob in Types PF11 and PF12 features a shoulder on the retainer for a positive stop during installation. With options for self-clinching, flaring, or floating mounting styles, this knob is versatile and reliable. Choose from knurled or un-knurled metal cap, black metal cap, or custom color plastic cap for a personalized touch. Thread Size: .250-20 (1/4-20). Ideal for sheets up to .036 inches thick. Made of high-quality materials like aluminum, heat-treated carbon steel, 400 series stainless steel, and 300 series stainless steel. Compliant with ANSI, ASTM, and industry standards.
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
.410 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 P 025
.120 in
Specifications Screw Length Code
2
Specifications Standard Finish
Knob - Natural FinishRetainer - Bright nickel over copper flash per ASTM B689Screw - Passivated and/or tested per ASTM A380Spring - 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
Smooth Cap - PF12