What is a 6/32 machine screw?

Asked By: Darwin Pitterman | Last Updated: 17th March, 2020
Category: sports climbing
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#6-32 Machine Screws. Fillister and cheese head screws have deep slots to allow increased driving power. Flat head screws lie flush with the material surface. Tamper-resistant screws are a good choice to prevent unauthorized access to electrical or control panels.

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Subsequently, one may also ask, what is a 6 32 screw?

#6-32 UNC screw The #6-32 UNC is a UTS screw specifying a major thread diameter of #6 which is defined as 0.1380 inches (3.51 mm); and 32 tpi (threads per inch) which equates to a thread pitch of 0.031250 inches (0.7938 mm). It is by far the most common screw found inside computer cases.

Beside above, what size is a #6 machine screw? US Machine Screw Diameters

Size Thread Diameter
Decimal Nearest Fractional
#6 0.13" 9/64"
#8 0.16" 5/32"
#10 0.19" 3/16"

In this manner, what diameter is 6 32 screw?

Fastener and Screw / Bolt Design, Formula and Calculations

Screw Size Class Thread Major Diameter
6-32 3A 0.1380
6-40 2A 0.1380
6-40 3A 0.1380
8-32 2A 0.1640

What are machine screws?

Machine screws are one type of screw; they're used to hold parts together in all types of machines such as electronics, engines and huge industrial manufacturing equipment. Machine screws come in coarse thread, which means they have 24 threads per inch, and in fine thread, which means they have 32 threads per inch.

32 Related Question Answers Found

Does it matter what screws I use on my motherboard?

Motherboards don't include screws. The case provides them. So the screws on your CM-690 were designed to be used on the motherboard, so of course you can use them. Thats also why they fit perfectly with the standoffs, as they are designed to fit.

What size hole to drill for a #6 screw?

Wood Screw Pilot Hole Sizes
Screw Size Hard Wood Soft Wood
Tapered Bit Straight Bit
#6 9/64" 3/32"
#7 5/32" 3/32"
#8 11/64" 7/64"

What is the major diameter of a 6 32 thread?

UNC - Unified Coarse Threads
Major Diameter (in) Threads per inch Major Diameter (in)
#5 - 40 40 0.125
#6 - 32 32 0.138
#8 - 32 32 0.164
#10 - 24 24 0.190

What happens if you don't use motherboard standoffs?

This will damage the expensive motherboard. There are solder joints of some components visible/jutting out, if you flip your motherboard and observe the back. If placed directly on a metallic support, two or more different joints may touch the support and they will be shorted.

What is a 10 32 screw?


10-32 threads are historically the original rack screw type. 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 number “10” is simply a size designator with no numerical meaning. The number “32” refers to 32 threads per inch.

What size is an 8 32 screw?

Tap and Clearance Drill Sizes
Screw O.D. Free Fit
6-32 0.1380 25
8-32 0.1640 16
10-24 0.190 7 (13/64)
10-32 0.1900 7 (13/64)

How do I measure screw size?

Length is measured from the point at which the head sits flat with the surface, to the tip of the threads. Hex, pan, truss, button, socket cap, and round head screws are measured from right under the head to the end of the threads. Flat head screws are measured from the top of the head to the tip of the threads.

What is an 8 32 screw?

What do the numbers - such as 8-32 mean on a machine screw? The first number is the diameter. The bigger the number the bigger the screw. The second number is the number of threads per inch.

Is a #8 or #10 screw bigger?


Machine screws are often found in sizes of: 0, 1, 2, 3, 4, 5, 6, 8, 10, 12, 14—the larger the number, the larger the screw.

What is a #10 screw?

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 number “10” is simply a size designator with no numerical meaning. The number “32” refers to 32 threads per inch.

How big is a number 8 screw?

A #8 screw size is . 164 fraction of an inch. The diameters listed in the chart below are in fractions of an inch, so the #12 is just shy of 1/4 inch.

How much weight can a 10 32 screw hold?

Material Strength – 60,000 psi J82 60M or Grade 1 or Class 4.8
Size Dia. Tensile Str. Lbs
8-32 0.1640 840
10-24 0.1900 1,050
10-32 0.1900 1,200
1/4-20 0.2500 1,908

What are standard screw sizes?


U.S. standard numbering systems list diameter sizes 0, 1, 2 ,3, 4, 5, 6, 7, 8, 9, 10, 12, 14 and 16, and fractional sizes from 1/4" to 2" in 1/16" increments, followed by a dash and the threads per inch (from about 6 to 80), and the length.

How do you measure a drill bit for a screw?

Wood Screw Diameter:
Hold the shaft of the drill bit up in front of the screw. You should only be able to see the threads of the screw (and maybe a bit of the screw). If you can't see the threads the drill bit is too big. If you can see too much of the screw, the bit is too small.

What size drill bit to pre drill for a #10 screw?

Drill bit sizes for pre-drilling (most commonly used sizes in bold)
Screw Size Pilot hole size for hardwoods* Pilot hole size for softwood**
#9 1/8 3/32
#10 1/8 7/64
#11 5/32 9/64
#12 9/64 1/8