5/16"-18 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)
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5/16"-18 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.)

$49.54
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5/16"-18 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.) Part Numbers: 440086, 440090 ,440094, 440096, 440098, 440100, 440102 ,440104, 440106, 440110, 440114, 440118 Introducing our premium 5/16"-18 L9 Hex Head Cap Screws, designed to provide exceptional performance in high-stress environments. Manufactured in the USA, these bolts are made from high-grade alloy steel, ensuring peak strength and reliability. With a tensile strength of 180,000 PSI, these screws are ideal for critical applications that demand the utmost durability and resistance to loosening. Why Choose L9 Hex Head Cap Screws? L9 fasteners represent the highest SAE grading for hex cap screws, specifically crafted for industries where strength and longevity are essential. Identified by the "L9" marking and nine radial lines on the head, these screws are easy to recognize and trusted for their superior quality. The coarse thread (UNC) design offers robust grip strength, optimal for secur

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