Hillman 1/4 in. x 2-1/2 in. Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread (100-Pack)
Regular price $50.99Hillman 1/4 in. x 2-1/2 in. Grade 8 Hex Cap Screws (100-Pack)
Heavy-duty Grade 8 hex head cap screws for high-strength fastening in machinery, automotive, and structural applications. Made from heat-treated steel with a durable yellow dichromate-style finish and coarse threads for reliable grip.
Key Features:
- High Strength Grade 8: Engineered for demanding loads and superior tensile strength
- Heat-Treated Steel: Enhanced durability and wear resistance for long service life
- Coarse Thread: Quick assembly and strong hold in tapped holes or with nuts
- Washer Face Under Head: Better seating and sealing to distribute load
- Bulk 100-Pack: Convenient boxed quantity for shop or jobsite restocking
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Hillman |
| Diameter | 1/4 inch |
| Length | 2-1/2 inch |
| Material | Steel |
| Finish | Heat-treated yellow dichromate-style finish |
| Grade | Grade 8 |
| Thread Type | Coarse (USS) |
| Threading | Partially threaded along shank |
| Head Type | Hex head with washer face under head |
| Count | 100 pack |
| Packaging Type | Boxed |
| Use | For use with a nut or in a tapped hole; tighten with wrench or drill |
| Package Dimensions (L x W x H) | 4.3 in x 4.3 in x 3.5 in |
| Package Weight | 4.3 lb |
Frequently Asked Questions (FAQ):
Q: Are these fully or partially threaded?
A: They are partially threaded along the shank.
Q: What tools are needed for installation?
A: Tighten with a wrench or a drill/driver with the appropriate hex socket.
Q: What is the thread type?
A: Coarse thread.
Q: What grade are these bolts?
A: Grade 8 for high-strength applications.
Q: What size are the screws?
A: 1/4 inch diameter by 2-1/2 inch length.
Industrial Poise in a Polished Bolt
These Grade 8 hex cap screws bring a crisp, engineered elegance to any utility-driven space. The heat-treated, golden finish catches light with a subtle luster, lending a refined industrial accent. Style them with exposed hardware on workbenches or shelving to celebrate function as ornament. A small detail with outsized impact—essential hardware for a confident, luxurious workshop aesthetic.
Equip your projects with Grade 8 strength—add this 100-pack of Hillman hex cap screws to your cart now.
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