5/16"-18 L9 Hex Head Cap Screw – Coarse Thread Alloy Steel Zinc Yellow CR+3 (Made in U.S.A.) Size_# 1-72 - Fine 1/4" washer for 1/4" screw)

1/4" washer for 1/4" screw)

1-1/8-7 hex nuts (Made in USA)

clean dark tone)

Thread Count: 16 TPI (Threads Per Inch) - Coarse Thread

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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.) Size_# 1-72 - Fine 1/4" washer for 1/4" screw)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