The NAS514P440-14 screw offers precise fastening with a 99-101 degree countersink angle. With steel composition 8630 and a tensile strength of 125,000 psi, it excels in tough environments. Designed with right-hand threads in a UNC series, it ensures component compatibility.
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Overview
The NAS514P440-14 screw is engineered for applications that demand precise fastening with a countersink angle between 99.0 degrees and 101.0 degrees. Featuring a right-hand thread direction and a UNC thread series designator, this screw ensures compatibility with a range of components. Constructed from steel composition 8630, it delivers exceptional strength with a minimum tensile strength of 125,000 pounds per square inch. The hardness rating ranges from 26.0 to 32.0 Rockwell C, making it suitable for challenging environments.
Features & Benefits
Features
Flat countersunk head style with a diameter between 0.183 inches and 0.225 inches.
Thread quantity of 40 per inch, with a nominal thread diameter of 0.112 inches.
Surface treatment of cadmium for excellent corrosion resistance.
Benefits
Ensures a flush finish in countersunk applications, providing a clean aesthetic.
Offers reliable performance in high-stress environments due to robust material properties.
Facilitates easy installation with a cross recess type 1 internal drive style.
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