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Metric & Inch Nylon Tip Spade Thumb Screw

Nylon tip set screw is a fastener with non-metallic or soft nylon ends, used to provide non-destructive clamping in precision assembly, avoiding scratches or crushing on the surface of fixed components.
  • Metric & Inch Nylon Tip Spade Thumb Screw

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Features of Metric & Inch Nylon Tip Spade Thumb Screw


Soft Tip Set Screw Title:

Socket nylon tip set screw colorful soft tip set screw


Round Tip Set Screw Introduction:

Nylon Tip Spade Thumb Screw is a specially designed thumb screw, which refers to a screw that can be tightened or loosened directly by rotating it with the thumb and fingers, without the need for specialized tools;



Spade Head

The head has a flat shovel like structure (similar to a straight groove but wider), providing a larger force bearing area and facilitating finger tightening;



Nylon Tip

The tip of the screw is made of nylon material (usually nylon 66/PA66); Has characteristics such as insulation, corrosion resistance, shock absorption and anti loosening;

Nylon-Tip-Spade-Thumb-Screw-Metric-&-Inch-01Nylon Tip Spaed Thumb Screw Specifications - System of Measurement: Metric (mm)


Thread Size Screw Length (L) Tip Length (A) Tip Dia. (C) Total Length (LZ)
M4 Standard Length 2.0/2.4 1.2 LZ=L+A
M5 2.0/2.4 1.2 LZ=L+A
M6 3.0/3.3 1.6 LZ=L+A
M8 4.8/5.0 2.4 LZ=L+A
M10 4.8/5.0 2.4 LZ=L+A
M12 6.0/6.4 3.2 LZ=L+A
M14 6.0/6.4 3.2 LZ=L+A
M16 9.5 3.6 LZ=L+A
M20 12.7 4.4 LZ=L+A
M24 14.3 6.4 LZ=L+A


Nylon Tip Spaed Thumb Screw Specifications - System of Measurement: Inch


Thread Size Screw Length(L) Tip Length (A) Tip Dia. (C) Total Length (LZ)
#6 Standard Length 1/16" 1/32" LZ=L+A
#8 3/32" 3/64" LZ=L+A
#10 3/32" 3/64" LZ=L+A
#12 3/32" 3/64" LZ=L+A
1/4" 1/8" 1/16" LZ=L+A
5/16" 3/16" 3/32" LZ=L+A
3/8" 3/16" 3/32" LZ=L+A
7/16" 1/4" 1/8" LZ=L+A
1/2" 1/4" 1/8" LZ=L+A
5/8" 3/8" 9/64" LZ=L+A
3/4" 1/2" 11/64" LZ=L+A
7/8" 1/2" 11/64" LZ=L+A
1" 9/16" 1/4" LZ=L+A


The common types of Soft Tipped Set Screw are as follows:

Set Screw with Nylon and Brass Tip

Socket Cap Head with Nylon and Brass Tip

Spade Thumb Screw with Nylon and Brass Tip

Thread Size:Metric-M2-M24 or according to the product

Inch:#2/#3/#4/1/4inch/5/16inch or according to the product

Screw Material:Carbon Steel (Black Oxide), Stainless Steel (Such as SS304/SS316), Brass or plastic (POM/PP/Nylon)

Tip Material:Plastic,Nylon6/6,Brass,etc

Tip Color:Nylon Tipped Green/Red/Blue,etc

Screw Head Type:Flat Head,Pan Head,Round Head,etc.

Screw Drive Style:Slotted Type,Phillips,Hex Socket,etc.

Finish:Zinc-plated,Nickel-plated,Black Oxide,etc.

Nylon-Tip-Spade-Thumb-Screw-Metric-&-Inch-02

Application:

Circuit board fixation, precision equipment, electrical assembly, etc.



The Function of Socket Set Screw Nylon Tip:

Soft end material reduces wear on the surface of the workpiece;

Some models of anti loosening design integrate Threadlocker or groove structure to enhance seismic and anti loosening performance;

Standard hex socket or slot driver, suitable for conventional tool operation;


Rubber Tipped Set Screws Advatage:


Knurled Round Thumb Screw: The head is densely covered with a rolling pattern, enhancing the friction during twisting.

Flat Head Thumb Screw: countersunk design, requiring pre embedded holes for flush installation;

Nylon head isolates current to avoid the risk of short circuit in electronic devices

Round headed wing design provides strong friction, allowing for quick loading and unloading in small spaces.


Standard installation steps for Nylon Tip Spade Thumb Screw:


1. Remove debris, oil stains, or burrs from the installation holes to ensure smooth screw insertion;

2. Align the nylon tip with the surface of the component to be contacted (such as circuit board, coated metal);

The Spade Head is facing outward, making it easy to apply force with fingers

3. Press the shovel shaped head with your thumb and rotate clockwise until you feel resistance;

4. Continuously rotate until moderately tightened;


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