1/4"-28 L9 Hex Head Cap Screw – Alloy Steel Zinc Yellow CR+3 (Fine Thread, Made in U.S.A.) 440140 excellent vibration resistance

excellent vibration resistance

these washers are designed to resist loosening caused by vibration and provide exceptional corrosion resistance

now available in bulk quantities for industrial and manufacturing applications

Bulk Split Lock Washers – Steel with Zinc Plating (Cr+3) Anti-Vibration Washers

ensuring your fasteners remain secure even under the most challenging conditions

1/4"-28 L9 Hex Head Cap Screw – Alloy Steel Zinc Yellow CR+3 (Fine Thread, Made in U.S.A.) 440140 excellent vibration resistance1 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