Feature
●Allen Hex Drive Size: 5/32 inch; Package: 26 PCS 1/4-20 x 1" Flat Head Socket Cap Screws
●Screw Length: 1 inch or 25.4mm (including the height of the flat head); Diameter of the head: 0.53 inch (max); height of the head:0.16 inch (max);
●Countersunk 82+-2 degree; Thread Size: 1/4-20; Thread Pitch: 20 TPI Coarse Thread UNC; Outside Diameter of the Head: approximately 0.48-0.531 inch
●Ideal for use in confined areas where the head needs to be flush or below the surface.
●The high quality 10.9 grade alloy steel provide perfect strength and good corrosion resistance.
[3 & 8-16 x 1-1 & 2 (20 PCS)]
[1 & 4-20 x 1 & 2 (26 PCS)]
[3 & 8-16 x 3 (12 PCS)]
[5 & 16-18 x 5 & 8 (30 PCS)]
Description
Package Included:
26 PCS x 1/4-20 x 1" Flat Head Socket Cap Screws
Specification
Thread Size:1/4-20 UNC
Thread Pitch: 20 TPI
Screw Length: 1"
Color: Black
Material: Grade 10.9 Alloy Steel
About Flat Head Socket Cap Screws
Flat head socket cap screws have a flat top that tapers down to a cone shape that will sit flush into a countersunk hole and give a finished appearance. They are known for their effecient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling, aircraft and so on and serves a wide range of use for professionals, amateurs, landlords, repairmen and DIYers.
The high quality alloy steel provide perfect strength and good corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance.
Note
The flat head socket cap screws length are measured from the top to the end of the thread and the thread length is the overall length minus the height of the head.
Contact Us:
If you have any questions when using, please feel free to contact us by Amazon message.