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Description
Hillman 7/16 in. Diameter x 2-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-PackHillman Grade 5 Hex Head Cap Screws, 7 16 in. x 2 1 2 in., 50 Pack Durable Grade 5 hex head cap screws for heavy duty fastening in steel construction and machinery. Heat treated zinc plated steel resists wear and corrosion, with a washer face under the head and coarse threads for secure assembly. Key Features: Grade 5 Strength: Heat treated steel provides reliable tensile strength for demanding applications Corrosion Resistant Finish: Zinc plating
Hillman Grade 5 Hex Head Cap Screws, 7/16 in. x 2-1/2 in., 50-Pack
Durable Grade 5 hex head cap screws for heavy-duty fastening in steel construction and machinery. Heat-treated zinc-plated steel resists wear and corrosion, with a washer face under the head and coarse threads for secure assembly.
Key Features:
- Grade 5 Strength: Heat-treated steel provides reliable tensile strength for demanding applications
- Corrosion-Resistant Finish: Zinc plating helps protect against rust and wear
- Washer Face Head: Built-in bearing surface under the hex head improves sealing and load distribution
- Coarse Thread Design: Promotes quick starts and strong holding in tapped holes or with nuts
- Bulk Pack Convenience: 50-pack of 7/16 in. diameter x 2-1/2 in. length screws for jobsite efficiency
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 7/16 inch |
| Length | 2-1/2 inch |
| Material | Steel |
| Finish | Heat Treated Zinc |
| Grade | Grade 5 (USS) |
| Thread Type | Coarse |
| Head Style | Hex head with washer face |
| Number in Package | 50 |
| Packaging Type | Boxed |
| Category | Hex Bolts |
Frequently Asked Questions (FAQ):
Q: Are these fully threaded?
A: No. They are partially threaded along the shank, consistent with typical hex cap screws.
Q: What tools should I use for installation?
A: Tighten with a wrench or a drill/driver equipped with the correct hex socket.
Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance, suitable for many indoor and covered outdoor applications; for harsh environments, consider galvanized or stainless options.
Q: What thread type do they have?
A: Coarse-thread (USS) profile.
Q: What is included in the package?
A: A boxed 50-pack of 7/16 in. diameter x 2-1/2 in. length hex head cap screws.
Industrial Precision with a Polished Edge
This hex head cap screw brings a clean, utilitarian elegance to exposed hardware moments. The subtle zinc sheen catches light while the strong, grade 5 shank anchors cabinetry, shelving, and custom metalwork with confidence. Try pairing it with matte black brackets for a modern, mixed-metal vignette. It’s the quiet, engineered detail that elevates everyday luxury.
Secure your next build with Grade 5 strength—add this 50-pack of Hillman hex head cap screws to your cart today.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy