Description
Socket Head Cap Screw with Hexagon Drive Manufacturer & Supplier – MKM Fasteners
MKM Fasteners offers premium-grade Socket Head Cap Screws with Hexagon Drive, precision-engineered to provide superior fastening strength in compact spaces. These screws are designed for high-torque applications where reliability, corrosion resistance, and a clean finish are essential.
Manufactured to international standards such as DIN 912, ISO 4762, and ANSI B18.3, and adhering to mechanical standards ISO 3506-1 and ASTM F 837, these fasteners ensure consistent performance across industrial and structural applications. The hexagon socket drive allows for easy installation and removal using Allen (hex) keys, minimizing the risk of slippage or surface damage.
These socket screws are available in both metric and inch sizes and made from high-grade stainless steels such as SS 304 / SS 304L (A2) and SS 316 / SS 316L (A4). The screws provide excellent corrosion resistance, making them ideal for use in marine, chemical, food processing, and outdoor environments.
Tensile Strength:
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Metric Options:
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A2-70: Min 700 Mpa
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A2-80: Min 800 Mpa
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A4-70: Min 700 Mpa
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A4-80: Min 800 Mpa
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Inch Options:
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F837B/F837E: Min 80 ksi
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F837C/F837F: Min 102 ksi
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Key Specifications:
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Thread Type: Metric & Inch
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Size Range: M6–M12 & 1/4″–1/2″
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Markings: A2, A4, F837 Series
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Material: SS 304 / SS 304L, SS 316 / SS 316L
MKM Fasteners’ Socket Head Cap Screws are the trusted choice for precision assembly in industries ranging from automotive and aerospace to industrial machinery and electronics—where strength, durability, and corrosion resistance are non-negotiable.



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