Description
Introducing the high-strength Hex Head Cap Screw, designed for durability and reliability in various applications. This Grade 8 fastener is made from premium carbon steel, ensuring exceptional tensile strength and resistance to wear. With a diameter of 1-1/4 inches and a fine thread size of 1/2-20, this screw is perfect for heavy-duty tasks that require robust fastening solutions.
Key Features:
– Material: Carbon Steel
– Length Under Head: 4 inches
– Diameter/Thread Size: 1-1/4 inches – 7 threads per inch
– Fastener Diameter: 1-1/4 inches
– Fastener Head Height: 25/32 inches
– Minimum Thread Length: 2-3/4 inches
– Fastener Industry Standards: Meets or exceeds ASME B18.2.1 and SAE J429
– Fastener Material Grade: Grade 8
– Proof Load: 120,000 psi
– Tensile Strength: 150,000 psi
– Rockwell Hardness: C33 to C39
– Thread Style: Partially Threaded
– System of Measurement: Fractional
– Finish: Plain
– Thread Direction: Right
– Head Type: Hex Head
– Thread Length: 2-3/4 inches
– Head Width: 1-7/8 inches
– Thread Type: Coarse/ USS/ UNC
– Industry Designation: HHCS
– Type: High Strength
This Hex Head Cap Screw is ideal for construction, automotive, and industrial applications where high strength and reliability are paramount. Whether you are assembling machinery, securing structural components, or performing repairs, this fastener provides the strength and durability needed to get the job done right.
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