25 PCS 1/4-20 x 1/2" Flat Countersunk Head Socket Cap Screws - 304 Stainless Steel, Full Machine Thread Coverage

1/4-20 x 1/2" Flat Countersunk Head Socket Cap Screws, Full Machine Thread Coverage, Allen Hex Drive, 304 Stainless Steel 18-8 SS, 25 PCS

25 PCS 1/4-20 x 1/2" Flat Countersunk Head Socket Cap Screws - 304 Stainless Steel, Full Machine Thread Coverage

Package Included: 25 PCS x 1/4-20 x 1/2" Flat Head Socket Cap Bolts Specification Thread Size:1/4-20 UNC Thread Pitch: 20 TPI Screw Length: 1/2" Color: Silver Tone Material: 304 Stainless Steel (also called A2-70) 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 304 stainless 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.

Key Features

• ✅ Package: 25 PCS 1/4-20 x 1/2"; Hex Wrench Size: 5/32 inch
• ✅ Screw Length: 1/2 inch or 12.7mm (including the height of the flat head); Please pay attention the thread length is the total screw length minus the head height.
• ✅ 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.
• ✅ Made of 304 stainless steel (no coating outside), provides good strength and corrosion resistance in bad environments.

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