Hillman 1/2 in. Diameter x 6 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, 25-Pack
Regular price $102.99Hillman 1/2 in. x 6 in. Grade 8 Hex Head Cap Screws (25-Pack)
Heavy-duty hex head cap screws made from heat-treated Grade 8 steel for high-strength fastening. Partially threaded with a washer face under the head for a secure seal, ideal for machinery, automotive, and structural applications.
Key Features:
- High Strength Grade 8: Heat-treated steel delivers superior tensile strength for demanding applications
- Partial Thread Design: Provides strong clamping force with better alignment and shear strength
- Washer Face Under Head: Improved bearing surface for a tighter, more reliable seal
- Corrosion-Resistant Finish: Yellow dichromate coating enhances wear and rust resistance
- Convenient Bulk Pack: 25-count box for shop, jobsite, or maintenance stock
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 1/2 inch |
| Length | 6 inch |
| Material | Steel |
| Grade | Grade 8 |
| Finish | Heat-treated with yellow dichromate |
| Head Type | Hex head with washer face |
| Thread Type | Coarse |
| Threading | Partially threaded shank |
| Number in Package | 25 pack |
| Packaging Type | Boxed |
Frequently Asked Questions (FAQ):
Q: What size are these bolts?
A: Each bolt is 1/2 inch diameter and 6 inches in length.
Q: Are these fully threaded?
A: No. They are partially threaded along the shank for higher shear strength.
Q: What grade are they and what tool is needed?
A: They are Grade 8 hex head cap screws; tighten with a wrench or compatible driver.
Q: What thread type do they use?
A: Coarse thread.
Q: What is included in the package?
A: A boxed 25-pack of Hillman 1/2 in. x 6 in. Grade 8 hex head cap screws.
Industrial Strength with a Refined Finish
These Grade 8 hex cap screws bring a confident, engineered presence to any build. The yellow dichromate sheen catches light with a subtle, warm luster while delivering uncompromising strength. Style them as visible fasteners on utility furniture or workshop fixtures for a purposeful, crafted look. They’re the quiet luxury of hardware—beautiful, durable, and absolutely dependable.
Equip your project with Grade 8 strength—add this 25-pack to your cart and secure every connection with confidence.
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