PEM® PF50/PF60 Series Low Profile Knob Captive Panel Screw
PEM® PF50/PF60 Series Low Profile Knob Captive Panel Screw
SKU:PEM-7d9636
Versatile low profile knob captive panel screw for reliable metal sheet fastening in compliance with ASTM B689 standards.
Regular price
$12.99
Regular price
Sale price
$12.99
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per
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The PEM® PF50/PF60 Series Low Profile Knob Captive Panel Screw is designed to meet a variety of functional and aesthetic requirements. Featuring a knurled cap for easy operation, this screw is ideal for applications requiring a .250-20 thread size and a minimum sheet thickness of .060 inches. Constructed from high-quality materials like carbon steel and 300 series stainless steel, this screw ensures durability and reliable performance. With finishes compliant with ASTM B689 standards, the PF50/PF60 Series screw is a versatile and robust solution for fastening metal sheets and panels.

Product Specifications
Specifications A Shank Max
.058 in
Specifications Cad Supplier
PennEngineering® (PEM®)
Specifications Cad View
Unfastened
Specifications C Max
.374 in
Specifications Driver Size
#2 Phillips
Specifications E 015 005
.625 in
Specifications Finish Knob
Bright nickel over copper flash per ASTM B689
Specifications Finish Retainer
Bright Nickel over Copper Flash per ASTM B689
Specifications Finish Screw
Bright nickel over copper flash per ASTM B689
Specifications Finish Spring
Natural Finish
Specifications For Use In Sheet Hardness
HRB 60 or Less (Hardness Rockwell âBâ Scale)HB 107 or Less (Hardness Brinell)
Specifications G 025
.280 in
Specifications Hole Size In Sheet 0003 0000
.375 in
Specifications H 008
.246 in
Specifications Material Knob
Carbon Steel
Specifications Material Retainer
Carbon Steel
Specifications Material Screw
Carbon Steel
Specifications Material Spring
300 Series Stainless Steel
Specifications Min Dist Hole Cl To Edge
.38 in
Specifications Min Sheet Thickness
.060 in
Specifications Optional Finish
Knob â Black NitrideScrew â Black NitrideRetainer â Black Nitride
Specifications P 025
.000 in
Specifications Screw Length Code
0
Specifications T1 Max
.395 in
Specifications T2 Nom
.600 in
Specifications Thread Code
0420
Specifications Thread Size
.250-20 (1/4-20)
Specifications Thread Specification
ANSI B1.1, 2A
Specifications Type
Knurled Cap - PF52