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Hex Head Screw

Hex Cap Screws are fasteners featuring a hexagonal, six-sided, head with a washer face on the bearing surface and a chamfered point. Commonly used in construction and machine assemblies, hex cap screws are one of the most common fasteners used on the jobsite today.

Size Range
Diameter Metric: M8 to M52
Inch: 0.3 “ to 2 "
Length Metric: 20 mm to 300 mm
Inch: 7/8" to 12
Technical Specifications



Thread Sizepeks
M81.2514.25.313
M101.518.726.417
M121.7520.887.519
M14223.918.822
M16226.171024
M182.529.5611.527
M202.532.9512.530
M222.535.31432
M24339.551536
M27345.21741
M303.550.8518.746
M333.555.372150
M36460.7922.555
M39466.442560
M424.571.32665
M454.576.952870
M48582.63075
M52588.253380


Tensile Strength Size Range Equivalent Standards
Property Class Diameter Length
PSI N/mm2 Grade Metric Inch Metric Inch IS ISO DIN BS ANSI JIS
60000 to 174000 400 to 1200 4.6 to 12.9 M8 to M52 0.3 “ to 2" 20 mm to 300 mm 0.8 " to 12" 1364-2 1363-2 4017 4018 933 1083 B18.2.3.1M B18.2.1 B1180



Hex Head Screw: Essential Features and Applications


Hex head screws are fundamental fasteners characterized by their hexagonal-shaped heads, which allow for easy tightening with common tools such as wrenches or socket drivers. This design makes them a versatile choice for various applications, from machinery and automotive assembly to construction and structural engineering. At Pankaj International, a prominent fastener manufacturer based in Ludhiana, we produce high-quality hex head screws that adhere to stringent industry standards, ensuring they meet the diverse needs of our clients.


Versatility and Strength


The hex head screw is prized for its ability to provide a strong and secure fastening solution in a wide range of applications. The hexagonal head design enables efficient torque transfer, allowing the screw to be tightened with precision and strength. This feature is particularly beneficial in high-stress environments where a secure connection is crucial. Whether used in machinery, automotive parts, or structural frameworks, our hex head screws offer exceptional performance and reliability. The ability to handle significant loads and resist vibration makes them an ideal choice for both industrial and commercial applications.


Durability and Corrosion Resistance


Durability is a key attribute of hex head screws, and at Pankaj International, we ensure our products are manufactured from high-quality materials such as alloy steel and stainless steel. These materials provide excellent tensile strength and resistance to wear, ensuring the screws can withstand harsh conditions and heavy loads. Additionally, our hex head screws are available with various protective coatings, including zinc plating and hot-dip galvanization, to enhance their resistance to corrosion. This makes them suitable for use in outdoor and marine environments where exposure to moisture and corrosive elements is a concern.


Conclusion


Hex head screws are essential fasteners that offer both strength and versatility for a wide range of applications. Their robust design and ability to handle high torque make them suitable for critical and demanding environments. At Pankaj International, we are committed to producing high-quality hex head screws that meet the highest standards of performance and durability. Whether you need screws for machinery, automotive, or construction projects, our products provide the reliability and strength you need. Contact us today to discover more about our fastener solutions and how we can support your specific requirements.

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Pankaj International is an ISO Certified Nationwide Manufacturer of Stocked and Custom Nuts, Bolts and Fasteners

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