Hillman 5/8 in. Diameter x 5-1/2 in. Length Grade 5 Heat-Treated Zinc Steel Hex Head Cap Screws, Coarse Thread, 25-Pack
Regular price $88.99Hillman Grade 5 Hex Head Cap Screws, 5/8" x 5-1/2", 25-Pack
Durable grade 5 hex head cap screws designed for heavy-duty fastening. Made from heat-treated zinc-plated steel with coarse threads and a washer face for a secure seal, ideal for use with a wrench or drill in tapped holes or with a nut.
Key Features:
- Grade 5 Strength: Heat-treated steel for dependable performance in demanding applications
- Protective Zinc Finish: Corrosion-resistant coating extends service life
- Coarse Thread Design: Promotes quick engagement and strong hold in tapped holes
- Washer Face Under Head: Improved sealing and load distribution during tightening
- Bulk Pack Convenience: 25 screws per boxed pack for jobsite efficiency
Specifications Table:
| Specification | Details |
|---|---|
| Brand Name | Hillman |
| Material | Steel |
| Finish | Heat Treated Zinc |
| Grade | 5 |
| Head Type | Hex Head |
| Diameter | 5/8 inch |
| Length | 5-1/2 inch |
| Thread Type | Coarse |
| Threading | Partially threaded along shank |
| Washer Face | Washer face under head for better seal |
| Number in Package | 25 pack |
| Packaging Type | Boxed |
| Use | For use with a nut or in a tapped hole; tighten with wrench or drill |
Frequently Asked Questions (FAQ):
Q: Are these fully threaded?
A: No. They are grade 5 screws that are partially threaded along the shank.
Q: What tools are recommended for installation?
A: Tighten with a wrench or a drill; use with a nut or in a properly tapped hole.
Q: Do they resist corrosion?
A: Yes. The zinc finish provides corrosion resistance for general-purpose use.
Q: What thread type do these screws have?
A: Coarse thread.
Q: What is included in the package?
A: A boxed pack of 25 hex head cap screws sized 5/8 inch diameter by 5-1/2 inch length.
Industrial Integrity, Clean Hardware Elegance
These hex cap screws bring a crisp, utilitarian polish to any structural detail. The zinc finish catches light with subtle sophistication, while the bold hex head adds graphic geometry to exposed hardware moments. Style them in open-shelf brackets or sleek, workshop-inspired furnishings for a tailored, architectural vibe. Essential, resilient, and refined—these fasteners anchor luxurious living with quiet confidence.
Secure your projects with grade 5 strength—add this 25-pack of Hillman hex cap screws to your cart today.
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