Hillman 7/16 in. Diameter x 5 in. Length Heat-Treated Steel Hex Head Cap Screw, 25-Pack
Regular price $68.99Hillman Grade 8 Hex Head Cap Screws, 7/16 in. x 5 in., 25-Pack
Heavy-duty Hillman hex head cap screws deliver Grade 8 strength for demanding fastening applications. Heat-treated steel with a washer face under the head provides a secure, durable hold ideal for automotive, machinery, and structural projects.
Key Features:
- Grade 8 Strength: Heat-treated steel for superior tensile strength and wear resistance
- Washer Face Head: Built-in bearing surface under the head for a better seal and load distribution
- Partially Threaded Shank: Provides maximum clamping force and alignment in through-hole applications
- Coarse Thread: Reliable grip and easier assembly in general-purpose fastening
- Bulk Value Pack: 25-pack of 7/16 in. diameter x 5 in. length bolts for shop or jobsite use
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Hillman |
| Diameter | 7/16 inch |
| Length | 5 inch |
| Material | Steel |
| Grade | Grade 8 (USS) |
| Finish | Heat-treated; yellow dichromate-style wear resistance |
| Head Style | Hex head with washer face under head |
| Thread Type | Coarse |
| Thread Coverage | Partially threaded shank |
| Units per Pack | 25 pack |
| Packaging Type | Boxed |
Frequently Asked Questions (FAQ):
Q: What size wrench fits these bolts?
A: A standard wrench or socket sized for 7/16 in. hex head cap screws is recommended; confirm fit with your tool set.
Q: Are these fully threaded?
A: No. They are partially threaded along the shank for increased clamping strength.
Q: What finish do they have?
A: Heat-treated steel with a yellow dichromate-style finish for added wear resistance.
Q: What thread type is used?
A: Coarse thread (USS) suitable for general-purpose fastening.
Q: Can these be used outdoors?
A: They are heat-treated steel; for prolonged outdoor exposure, consider additional corrosion protection depending on environment.
Industrial Strength with Clean, Crafted Lines
These hex cap screws bring a purposeful, engineered beauty to utility spaces. The crisp washer-faced head and confident Grade 8 profile add a refined industrial note to exposed hardware moments. Style them as deliberate accents on workshop fixtures or bespoke shelving brackets for a tailored, hardworking aesthetic. A small detail with big presence—essential hardware for elevated, functional design.
Equip your project with Grade 8 holding power—add this 25-pack to your cart and fasten with confidence.
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