Bulk 1/4"-28 L9 Hex Head Cap Screw – Alloy Steel Zinc Yellow CR+3 (Fine Thread, Made in U.S.A.) Head Type_Torx Flat head 500") Thread Size 1/2"-20 UNF

500") Thread Size 1/2"-20 UNF (fine thread) Head Style Hex cap screw / hex bolt Wrench Size 3/4" hex wrench/socket Material Alloy steel

Washer Size (Diameter) is the size of the screw that the washers is for (Example: M3 washer for an M3 screw)

With a tensile strength of 180

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Thread Pitch: 2

Bulk 1/4"-28 L9 Hex Head Cap Screw – Alloy Steel Zinc Yellow CR+3 (Fine Thread, Made in U.S.A.) Head Type_Torx Flat head 500") Thread Size 1/2"-20 UNF1 4" 28 L 9 Hex Head Cap Screw Alloy Steel Zinc Yellow CR+3 (Fine Thread, Made in U. S. A.) Part Numbers: 440044, 440048, 440052, 440054, 440056, 440058, 440060, 440064, 440068 Introducing our premium 1 4" 28 L 9 (L9) Hex Head Cap Screws, the ultimate solution for high stress applications requiring fine threading and maximum strength. Engineered for unmatched performance, these screws are made in the USA from high grade alloy steel and boast an