Hillman 7/16 in. Diameter x 1-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-Pack
Regular price $30.99Hillman Grade 5 Hex Head Cap Screw, 7/16 in. x 1-1/2 in., 50-Pack
These Grade 5 hex head cap screws from Hillman deliver dependable fastening strength for automotive, machinery, and construction projects. Made of steel with a heat-treated zinc finish, they resist wear and corrosion and feature a washer face under the head for a tighter seal.
Key Features:
- Durable Grade 5 Steel: Heat-treated for added strength and reliability under load
- Corrosion-Resistant Finish: Zinc coating helps protect against rust and wear
- Washer Face Under Head: Provides improved sealing and load distribution
- Coarse Thread, Partially Threaded: Ideal for general fastening with nuts or tapped holes
- Convenient 50-Pack: Boxed for easy storage and bulk project use
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 7/16 inch |
| Length | 1-1/2 inch |
| Material | Steel |
| Finish | Heat Treated Zinc |
| Grade | 5 Grade (USS) |
| Thread Type | Coarse |
| Threading | Partially threaded along shank |
| Head Type | Hex head with washer face under head |
| Number in Package | 50 pack |
| Packaging Type | Boxed |
| Tightening Method | Use wrench or drill |
| Category | Hex Bolts |
| Unit of Measurement | Imperial (inches) |
Frequently Asked Questions (FAQ):
Q: Are these bolts fully threaded?
A: They are partially threaded with coarse threads along the shank.
Q: What tool is recommended for installation?
A: Tighten with a wrench or a drill fitted with the appropriate hex socket.
Q: Can these be used outdoors?
A: Yes, the zinc finish offers corrosion resistance suitable for many indoor and outdoor applications; however, for harsh environments consider additional protection.
Q: Do they include nuts or washers?
A: No, this pack includes only hex head cap screws.
Q: What is the head size and length?
A: Head/diameter is 7/16 inch and overall length is 1-1/2 inch.
Industrial polish that anchors a build
The Hillman hex cap screw is the quiet hero of any refined industrial space, marrying strength with a clean, zinc sheen. Its precise washer-faced head brings a tailored finish to exposed hardware moments on shelving, fixtures, or custom millwork. Pair with matte black brackets and warm wood tones to let the metallic glint punctuate the composition. This is the kind of hardware that elevates function into everyday luxury.
Secure your projects with grade‑5 strength—add this 50‑pack of Hillman hex cap screws to your cart today.
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