Hillman 3/8 in. Diameter x 1-3/4 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-Pack
Regular price $51.99Hillman Grade 5 Hex Head Cap Screws, 3/8" x 1-3/4", 50-Pack
These Hillman hex head cap screws deliver strong, reliable fastening for structural and machinery projects. Made from heat-treated zinc-plated steel, they offer enhanced strength and wear resistance with a washer-faced head for better sealing. Ideal for use with a nut or tapped hole where a durable Grade 5 fastener is required.
Key Features:
- Durable Construction: Heat-treated zinc-plated steel resists wear and corrosion
- Reliable Strength: Grade 5, partially threaded for secure holding power
- Better Seal: Washer face under the head improves load distribution and sealing
- Versatile Use: Fits nuts or tapped holes; tighten with a wrench or drill
- Bulk Convenience: 50-pack for jobsite and shop projects
Specifications Table:
| Specification | Details |
|---|---|
| Brand Name | Hillman |
| Finish | Heat Treated Zinc |
| Grade | Grade 5 |
| Head Diameter | 3/8 inch |
| Length | 1-3/4 inch |
| Material | Steel |
| Number in Package | 50 pack |
| Packaging Type | Boxed |
| Thread Type | Coarse |
| Unit of Measurement | Imperial |
| Type | Hex Head Cap Screw |
Frequently Asked Questions (FAQ):
Q: Are these fully threaded?
A: They are partially threaded along the shank, providing strong grip with reduced shear risk.
Q: What tools are required for installation?
A: Tighten with a standard wrench or compatible drill/driver and hex socket.
Q: Can these be used outdoors?
A: The zinc finish offers corrosion resistance, but for harsh environments consider galvanized or stainless options.
Q: What thread type do these have?
A: Coarse thread suitable for general-purpose fastening with nuts or tapped holes.
Q: Do they include nuts or washers?
A: No, the package includes only the hex head cap screws.
Industrial Poise with Polished Strength
These hex cap screws bring crisp, architectural detailing to hardware moments that matter. The heat-treated zinc finish offers a sleek, silvery sheen, pairing strength with refinement. Use them to elevate exposed fastener designs on shelving brackets or utility furniture. A quiet essential for a tailored, luxe industrial look.
Secure your projects with dependable Grade 5 strength—add this 50-pack of Hillman hex cap screws to your cart today.
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