Hillman 3/8 in. Yellow Dichromate Steel Split Lock Washer, 100-Pack
Regular price $13.993/8 in. Yellow Dichromate Steel Split Lock Washers (100-Pack)
Heavy-duty split lock washers designed to resist loosening from vibration and torque. Made from grade 8 steel with a yellow dichromate finish for added corrosion resistance—ideal for indoor and outdoor fastening projects.
Key Features:
- Secure Hold Under Vibration: Split ends bite into mating surfaces to help prevent nuts and bolts from backing off.
- Durable Grade 8 Steel: Built to handle high-stress fastening applications with reliable strength.
- Corrosion-Resistant Finish: Yellow dichromate plating offers moderate protection in indoor/outdoor environments.
- Sized for 3/8 in. Fasteners: Matches bolts and nuts of the same diameter for proper fit.
- Bulk Convenience: Box of 100 washers keeps projects moving and reduces reorders.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Hillman |
| Washer Type | Split lock washer |
| Diameter | 3/8 inch |
| Material | Steel |
| Finish | Yellow dichromate |
| Grade | Grade 8 |
| Number in Package | 100 |
| Packaging Type | Boxed |
| Intended Use | Helps prevent nuts and bolts from loosening due to vibration |
| Unit of Measurement | Metric (per supplemental source) |
| Package Dimensions (L x W x H) | 3 in x 3 in x 2 in |
| Package Weight | 0.6 lb |
Frequently Asked Questions (FAQ):
Q: What size fasteners do these washers fit?
A: They are designed for 3/8 in. diameter bolts and nuts.
Q: Can these be used outdoors?
A: Yes. The yellow dichromate finish provides moderate corrosion resistance suitable for many outdoor applications.
Q: Are these hardened?
A: Yes. They are grade 8 steel split lock washers, hardened for high-strength applications.
Q: Do I need a flat washer with these?
A: A flat washer can be used beneath the lock washer to distribute load on softer materials, but it is optional based on your application.
Q: How many are in the pack?
A: 100 washers per box.
Industrial polish with a purposeful edge
These yellow dichromate lock washers deliver a subtle, refined glint that elevates exposed hardware with intention. The split-ring profile is the hero—functional sculpture that keeps your fixtures taut and tailored. Pair them with blackened bolts on natural oak or brushed steel for a modern workshop-chic moment. Consider them the quiet luxury behind perfectly composed, long-lasting details.
Lock in lasting performance—add these grade 8, corrosion-resistant washers to your cart and finish your project right.
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