Hillman 1/2 in. Diameter x 1-3/4 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 50-Pack
Regular price $64.99Hillman Grade 8 Hex Head Cap Screws, 1/2" x 1-3/4", 50-Pack
Heavy-duty Grade 8 hex head cap screws designed for high-stress fastening in automotive, machinery, and construction projects. Made from heat-treated steel with a yellow dichromate finish for added strength and wear resistance, these partially threaded bolts provide secure clamping and durability.
Key Features:
- Grade 8 Strength: Heat-treated steel delivers high tensile performance for demanding applications
- Corrosion-Resistant Finish: Yellow dichromate coating enhances wear and rust resistance
- Washer Face Head: Built-in bearing surface under the head helps improve sealing and load distribution
- Partially Threaded Shank: Provides superior clamping force where shear strength is required
- Bulk Convenience: 50-pack boxed for efficient jobsite or shop replenishment
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Hillman |
| Diameter | 1/2 inch |
| Length | 1-3/4 inch |
| Material | Steel |
| Grade | Grade 8 (USS) |
| Finish | Yellow dichromate; heat-treated |
| Head Type | Hex head with washer face |
| Thread Type | Coarse |
| Threading | Partially threaded shank |
| Number in Package | 50 pack |
| Packaging Type | Boxed |
Frequently Asked Questions (FAQ):
Q: What tools are needed to install these hex cap screws?
A: Tighten with a wrench or compatible socket; can also be driven with a drill and socket adapter.
Q: Are these fully threaded?
A: No. They are partially threaded along the shank for improved clamping strength.
Q: What is the thread type?
A: Coarse thread.
Q: What are the dimensions of each screw?
A: Each screw is 1/2 inch diameter by 1-3/4 inch length.
Q: What material and finish are used?
A: Heat-treated steel with a yellow dichromate finish.
Industrial Poise in a Polished Bolt
This hex cap screw brings a quiet authority to any build—its yellow dichromate sheen catches the light like understated jewelry for your hardware palette. The crisp hex head and washer face create a clean, tailored look while delivering unwavering strength. Style it with blackened steel brackets or warm walnut joinery for a refined contrast. It’s a small detail that elevates the whole composition—essential hardware for luxe, lasting design.
Equip your project with Grade 8 reliability—add this 50-pack to your cart and fasten with confidence.
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