Unified Large Knob Spring-Loaded Screws - Types PF11 & PF12
Unified Large Knob Spring-Loaded Screws - Types PF11 & PF12
SKU:PEM-942759
Get precision and reliability with Unified Large Knob Spring-Loaded Screws - Types PF11 & PF12. Compliant with ANSI B1.1 and ASTM standards.
Regular price
$24.99
Regular price
Sale price
$24.99
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per
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The Unified Large Knob Spring-Loaded Screws, Types PF11 & PF12, are designed for secure installations with a positive stop shoulder retainer. Available with self-clinching, flaring, or floating mounting styles and options for knurled or un-knurled caps in various finishes. These screws boast precise specifications, including materials like Aluminum, Carbon Steel, and Stainless Steel, ensuring durability and reliability in sheet applications. Compliant with ANSI B1.1, ASTM standards, and suitable for use in sheets of hardness Rockwell B 80 or less.
Product Specifications
Specifications A Shank Max
.036 in
Specifications Cad Supplier
PennEngineering® (PEM®)
Specifications Cad View
Fastened
Specifications C Max
.311 in
Specifications Driver Size
Slotted/#2; Phillips
Specifications E 010
.514 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
.230 in
Specifications Hole Size In Sheet 0003 0000
.312 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
.330 in
Specifications Min Sheet Thickness
.036 in
Specifications P 025
.000 in
Specifications Screw Length Code
0
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
.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
Semi-Smooth Cap - PF15