Hillman 3/8 in. Zinc-Plated Steel USS Nylon Lock Nut, 100-Pack
Regular price $16.993/8 in. USS Nylon Lock Nuts, Zinc-Plated Steel (100-Pack)
These Hillman nylon-insert stop nuts feature a zinc-plated steel body for strength with corrosion resistance, and a nylon insert that resists loosening from vibration. Ideal for general fastening where a secure, reusable lock is required.
Key Features:
- Secure Locking: Nylon insert grips threads to prevent loosening from vibration—no lock washer needed
- Durable Build: Zinc-plated steel resists rust and corrosion for long service life
- Standard Sizing: 3/8-16 coarse thread, USS pattern for broad compatibility
- Bulk Value: 100 pieces per pack for shop and jobsite convenience
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Hillman |
| Type | Nylon insert stop nut (lock nut) |
| Callout Size | 3/8 inch |
| Thread Size | 3/8-16 |
| Thread Type | Coarse (USS) |
| Material | Steel with nylon insert |
| Finish | Zinc-plated |
| Unit of Measurement | USS |
| Number in Package | 100 pack |
| Packaging Type | Boxed |
| Package Dimensions (L x W x H) | 3.5 in x 3.3 in x 2.2 in |
| Package Weight | 1.8 lb |
Frequently Asked Questions (FAQ):
Q: What thread size are these nuts?
A: They are 3/8-16 coarse thread (USS).
Q: Do I still need a lock washer?
A: No. The nylon insert provides the locking action, eliminating the need for a separate lock washer.
Q: What materials are these made from?
A: The nuts are steel with a zinc-plated finish and a nylon insert.
Q: How many nuts are included?
A: 100 pieces per retail package.
Q: Where should I use them?
A: Use anywhere vibration could loosen standard nuts—automotive, machinery, and general construction.
Crisp, Industrial Restraint—That Stays Put
These zinc-kissed stop nuts bring a refined utility to any project, a subtle gleam that feels both deliberate and enduring. The nylon insert is the quiet hero—discreet yet unwavering—keeping your lines clean and your fixtures steady. Pair them with brushed hardware for a cohesive, tailored look across cabinetry or exposed shelving. Consider them the elegant anchor of a well-edited, luxe workspace.
Lock in lasting performance—choose this 100-pack of Hillman nylon-insert lock nuts for your next project.
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