Hillman 3/8 in. Diameter x 3 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-Pack
Regular price $44.99Hillman Grade 5 Hex Head Cap Screws, 3/8" x 3", 50-Pack
Durable Grade 5 hex head cap screws made of steel with a heat-treated zinc finish for added strength and wear resistance. Partially threaded with a washer face under the head for a better seal, ideal for use with nuts or tapped holes.
Key Features:
- Grade 5 Strength: Heat-treated steel for reliable performance in structural and machinery applications
- Corrosion-Resistant Finish: Zinc coating enhances durability and wear resistance
- Washer Face Design: Built-in washer face under head improves seal and load distribution
- Partially Threaded Shank: Provides strong clamping force and alignment where full threads aren't required
- Coarse Thread: Compatible with standard nuts and tapped holes; easy installation with wrench or drill
Specifications Table:
| Specification | Details |
|---|---|
| Brand Name | Hillman |
| Finish | Heat Treated Zinc |
| Grade | Grade 5 |
| Diameter | 3/8 inch |
| Length | 3 inch |
| Material | Steel |
| Number in Package | 50 pack |
| Packaging Type | Boxed |
| Thread Type | Coarse |
| Head Style | Hex head cap screw |
| Partially Threaded | Yes |
| Washer Face Under Head | Yes |
Frequently Asked Questions (FAQ):
Q: Are these fully threaded?
A: No. They are Grade 5 hex cap screws with a partially threaded shank.
Q: What tools are needed for installation?
A: Tighten with a wrench or a drill fitted with the appropriate hex socket.
Q: Do they resist rust?
A: The zinc finish offers corrosion resistance suitable for general indoor and some outdoor applications; for harsh environments, consider stainless options.
Q: What thread type do they use?
A: Coarse thread, compatible with standard nuts and tapped holes.
Q: Is this a bulk pack?
A: Yes, the box contains 50 screws.
Industrial Strength, Streamlined Beauty
These hex cap screws bring a clean, engineered aesthetic to any build, marrying function with a refined metallic sheen. The zinc finish catches light subtly while the faceted head adds crisp geometry. Style them with raw woods and matte blacks for a modern, workshop-chic vibe, or use them to punctuate minimalist cabinetry. A small detail with big impact—essential hardware for elevated, enduring design.
Upgrade your project with these Grade 5 zinc-finished hex cap screws—add the 50-pack to your cart today.
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