Difference between revisions of "About Hardware"

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<span style="color:#ff0000"> This topic is under construction.</span>
 
<span style="color:#ff0000"> This topic is under construction.</span>
  
==About Screws==
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===Fasteners===
Protocase uses conventional machine screws to assemble enclosures. In Protocase Designer, screws are included in each enclosure template (along with its hole cutout), and cannot be added manually. Note that Flathead screws, and screws for a rackmount enclosure with Full Height Chassis, are countersunk automatically. <br><br>
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====Conventional Fasteners====
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Protocase stocks a wide variety of conventional fasteners, the most common being [[http://www.protocase.com/products/materials-components-finishes/conventional-fasteners.php|machine screws and hex nuts]]. In Protocase Designer, screws are included in each enclosure template (along with its hole cutout), and cannot be added manually. Note that Flathead screws, and screws for a rackmount enclosure with Full Height Chassis, are countersunk automatically. <br><br>
 
'''Notes'''
 
'''Notes'''
 
*When you load an enclosure template or any point thereafter, you can [[3D_View_Window#Changing_assembly_properties | '''change the screw type and color''']]. You cannot replace a screw with another screw, but you can see information on screws, and [[Face_Editor#Replacing_screws_and_PEMs | '''replace a screw with a self-clinching fastener (PEM)''']].
 
*When you load an enclosure template or any point thereafter, you can [[3D_View_Window#Changing_assembly_properties | '''change the screw type and color''']]. You cannot replace a screw with another screw, but you can see information on screws, and [[Face_Editor#Replacing_screws_and_PEMs | '''replace a screw with a self-clinching fastener (PEM)''']].
 
 
<br><br>
 
<br><br>
 
For additional information on screws, see:
 
For additional information on screws, see:
*[http://www.protocase.com/products/materials-components-finishes/conventional-fasteners.php '''conventional fasteners available at Protocase'''] and [http://www.protocase.com/pdf/conventional_fasteners.pdf  '''Screw sizes and finishes available at Protocase''']. Note that if you are not using Designer to create your enclosure design and you are referring to the [http://www.engineersedge.com/screw_threads_chart.htm ANSI External Screw Threads Size & Tolerances Chart], which lists screw sizes versus diameters, the ''major diameter'' is the outside diameter of the screw itself (not the head), so if you are trying to mount a board that has 0.125 holes, you could choose a 4-40 standoff, but not a 5-40 because the screw would bind in the hole.
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*[http://www.protocase.com/products/materials-components-finishes/conventional-fasteners.php '''conventional fasteners available at Protocase'''] and [http://www.protocase.com/pdf/conventional_fasteners.pdf  '''Screw sizes and finishes available at Protocase'''].  
* [http://www.engineersedge.com/screw_threads_chart.htm  '''Screw Size Chart showing sizes versus diameters''']. (The major diameter is the outside diameter of the screw itself (not the head) so if you are trying to mount a board that has .125 holes, you would choose for instance a 4-40 standoff; if you chose the 5-40, the screw would bind in the hole.)
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* [http://www.engineersedge.com/screw_threads_chart.htm '''ANSI External Screw Threads Size & Tolerances Chart, showing sizes versus diameters''']. (The major diameter is the outside diameter of the screw itself, not the head, so if you are trying to mount a board that has .125 holes, you would choose for instance a 4-40 standoff; if you chose the 5-40, the screw would bind in the hole.)

Revision as of 17:10, 2 February 2016

This topic is under construction.

Fasteners

Conventional Fasteners

Protocase stocks a wide variety of conventional fasteners, the most common being [screws and hex nuts]. In Protocase Designer, screws are included in each enclosure template (along with its hole cutout), and cannot be added manually. Note that Flathead screws, and screws for a rackmount enclosure with Full Height Chassis, are countersunk automatically.

Notes



For additional information on screws, see: