Description
L-9 Collar Locknuts – Alloy Steel Cadmium Yellow & Wax (Coarse Thread, Made in U.S.A.)
Secure your high-strength assemblies with our premium L-9 (L9) Collar Locknuts. Engineered for the most demanding applications, these locknuts are made in the USA from high-grade alloy steel and feature a Cadmium Yellow & Wax finish for superior corrosion resistance and ease of assembly. Designed to match our L-9 fastener range, they offer exceptional tensile strength and reliability.
Why Choose Our L-9 (L9) Collar Locknuts?
L-9 (L9) Collar Locknuts represent the highest grade of strength and durability, designed to withstand extreme stress and vibration. The unique collar design provides a locking feature that resists loosening under high vibration and torque, making them ideal for critical applications. The Cadmium Yellow plating offers excellent corrosion resistance, while the wax coating aids in assembly by reducing friction.
Key Benefits:
- Ultra High Strength: Matches the tensile strength of L-9 fasteners for consistent performance.
- Collar Locking Design: Provides superior resistance to loosening due to vibration and torque.
- High-Grade Alloy Steel: Manufactured from premium alloy steel for exceptional durability.
- Cadmium Yellow & Wax Finish: Offers superior corrosion resistance and reduced assembly friction.
- Made in the USA: Ensures top-quality manufacturing and compliance with industry standards.
- Versatile Applications: Ideal for automotive, aerospace, heavy machinery, and structural projects.
- Bulk Availability: Cost-effective solutions for businesses requiring large quantities.
Available Sizes and Thread Types:
| Coarse Thread (UNC) | Fine Thread (UNF) |
|---|---|
| 1/4"-20 | 1/4"-28 |
| 5/16"-18 | 5/16"-24 |
| 3/8"-16 | 3/8"-24 |
| 7/16"-14 | 7/16"-20 |
| 1/2"-13 | 1/2"-20 |
| 9/16"-12 | 9/16"-18 |
| 5/8"-11 | 5/8"-18 |
| 3/4"-10 | 3/4"-16 |
| 7/8"-9 | 7/8"-14 |
| 1"-8 | 1"-12 |
| 1-1/8"-7 | 1-1/8"-12 |
| 1-1/4"-7 | 1-1/4"-12 |
| 1-1/2"-6 | 1-1/2"-12 |
Ideal Applications:
Our L-9 (L9) Collar Locknuts are essential components in assemblies where maximum strength and resistance to vibration are critical. They are ideal for use in heavy machinery, construction equipment, automotive assemblies, aerospace components, and other high-stress applications. These locknuts help prevent issues such as loosening under vibration, loss of clamp load, and fastener failure.
Technical Specifications:
- Material: High-Grade Alloy Steel (Grade L-9 / L9)
- Finish: Cadmium Yellow Plating with Wax Coating for enhanced corrosion resistance and reduced friction
- Type: Collar Locknut with locking feature for vibration resistance
- Tensile Strength: Matches L-9 fastener tensile strength of 180,000 psi
- Thread Type: Coarse Thread (UNC)
- Standards: Meets or exceeds SAE J429 Grade L-9 specifications
- Manufactured In: United States of America
Full L-9 Product Line
Place Your Order Today!
Secure your critical assemblies with the unmatched strength and reliability of our L-9 (L9) Collar Locknuts. Ensure your projects are equipped with the highest quality locknuts designed to perform under the most demanding conditions. Order now to take advantage of our competitive pricing and exceptional customer service.
✔️ Ultra high-strength locknuts for demanding applications
✔️ Collar design resists loosening under vibration
✔️ Cadmium Yellow & Wax finish for corrosion resistance and easy assembly
✔️ Made in the USA with premium materials
✔️ Competitive wholesale rates for bulk purchases
✔️ Fast and reliable shipping to keep your projects on schedule
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