In the beginning all rack mounting holes were tapped to receive a specific type of threaded rack screws.
Rack mount screws size.
When it comes to racking equipment 12 24 threads are used with most racks 10 32 threads are used with dell equipment audio rack and m6 metric threads are used with hp equipment.
You will want to purchase the corresponding cage nuts to go along with these screws.
10 32 threads are historically the original rack screw type.
The three most common sizes of rack screws found in rack mounted equipment are.
These premium rack screws provide the best bit engagement in the industry.
Stock up on rack screws and cage nuts in preparation for any and all rack mount hardware headed to your network closet data center or server room.
Our truss head rack screws and nuts work in all 10 32 12 24 or m6 applications.
A rack unit abbreviated u or ru is a unit of measure defined as 1 3 4 inches 44 45 mm.
10 32 and 12 24 1 2 screws are pilot point.
The number 10 is simply a size designator with no numerical meaning.
Sweetwater carries screws with three various head types phillips torx and square and there are benefits and drawbacks to all of these types.
Rack screws are a minor but very important piece of equipment when building a rack.
Hg hardware features salt spray resistant plating that slows rust build up.
So are there 2 sizes of rackmount screws.
Tapped holes and screws.
Use a cage nut tool.
Both types are truss head hardware 10 32 threaded 3 4 long with pre installed washers and self guiding points.
The term 10 32 comes from unified and american screw threads for bolts nuts and machine screws standards published by ansi b1 1 1974.
The 32 indicates 32 threads per inch.
Brands like chief gator raxxess and middle atlantic products all produce quality rack screws.
It is most frequently used as a measurement of the overall height of 19 inch and 23 inch rack frames as well as the height of equipment that mounts in these frames whereby the height of the frame or equipment is expressed as multiples of rack units for example a typical full size rack cage is 42u.
Order your server rack screws and nuts online today.
The number 32 refers to 32 threads per inch.
M6 threads are 6mm in diameter only 4 mm larger than 12 24 screws.
Hm hardware features an attractive black matte finish.
Available in 10 32 12 24 and m6 metric how to identify screw threads.
It is a very common screw type and.
I keep a 12 24 tap in the essential tools box and sometimes use it to chase threads that were 12 24 to begin with but somehow didn t quite make it.
10 32 the 10 refers to the size of the screw and the 32 denotes 32 threads per inch.
The best way to go about choosing screws for your rack is to buy a pack of screws specifically designed for rack mounting.
A differentiating factor when it comes to screws is the head type.
