1/4"-28 L9 Hex Head Cap Screw – Alloy Steel Zinc Yellow CR+3 (Fine Thread, Made in U.S.A.) Length:100 QTY - 1/4"-28 x 1-1/2" (PT) Automotive and mechanical projects

Automotive and mechanical projects

9 alloy steel for extreme torque and load conditions

and industrial needs

these screws are designed to endure extreme stress and vibration

SAE J429 Grade 8 mechanical properties System of Measurement Inch / SAE Lengths Available Available in common 7/16-14 lengths

1/4"-28 L9 Hex Head Cap Screw – Alloy Steel Zinc Yellow CR+3 (Fine Thread, Made in U.S.A.) Length:100 QTY - 1/4"-28 x 1-1/2" (PT) Automotive and mechanical projects1 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