
HF200102 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $32.99 | Condition is New, Hillman 5/16-18 X 4 1/2In Uss Grade 5 Hex Cap Screw 50Pk, shipping cost = $6.49 | 99.6% |
![]() | $39.99 | Condition is New, Hillman 5/16 18 X 4-1/2 in.Coarse Thread Steel Hex Head Cap Screw Qty 50, FREE SHIPPING | 100.0% |
![]() | $42.51 | Condition is New, HILLMAN FASTENER 200102 Cap Screw, 5/16-18x4-1/2, FREE SHIPPING | 99.8% |
![]() | $80.00 | Condition is New, 9pk. HILLMAN BRAND HEX CAP SCREWS ( SEE PICS FOR SIZES ), shipping cost = $104.00 | 99.7% |

Introducing the Hillman HF200102 5/16-18 1/2in USS Hex Cap Screws, a high-quality and versatile solution for your fastening needs. This 50-piece pack is designed to provide you with a sufficient quantity for various projects around the house or workshop.
The screws themselves are made of strong and durable carbon steel, ensuring they can withstand heavy loads and harsh conditions. The USS (Unified Coarse National Thread) design is a standard thread type used in the United States and Canada, making them suitable for a wide range of applications. The hexagonal head shape offers enhanced grip and torque, allowing for easy installation and removal.
These screws are perfect for projects involving wood, metal, and other materials, making them a must-have in any DIY enthusiast's toolkit. Each screw measures 5/16 inches in diameter and 18 inches in length, providing a good balance between strength and versatility. The 1/2 inch hexagonal head offers a large contact area, allowing for easier application of torque and reducing the risk of stripping the screw.
This pack of 50 screws is an excellent value for the price, offering both convenience and cost savings. The screws come in a reusable and easy-to-store plastic bag, keeping them organized and readily accessible. With their reliable performance and durable construction, the Hillman HF200102 5/16-18 1/2in USS Hex Cap Screws are an essential tool for any DIY project or home repair task.
Pros and Cons of Buying Hillman HF200102 USS Hex Cap Screws (5/16-18 1/2in, 50-piece Pack)
1. **Pros**
a. **Versatility**: These screws are suitable for various applications due to their USS (Unified Screw Thread Standard) and hexagonal head design, which allows for use with socket wrenches, nut drivers, or a hex bit in a power drill.
b. **Quality**: Hillman is a reputable brand known for producing reliable and durable fasteners. These screws are no exception and are expected to provide excellent performance and longevity.
c. **Convenience**: The pack contains 50 screws, which is a sufficient quantity for many common projects, and having them on hand can save time and money compared to purchasing them individually.
2. **Cons**
a. **Size**: These screws may not be the best fit for all projects, as they are specifically sized at 5/16-18 1/2 inches. Ensure that they match the requirements of your project before making a purchase.
b. **Price**: While the value of getting a pack of 50 screws is appealing, the cost per individual screw may be slightly higher compared to buying in bulk or purchasing them from a different supplier.
3. **Conclusion**
The Hillman HF200102 USS Hex Cap Screws offer a combination of versatility, quality, and convenience, making them a valuable addition to any DIYer or professional's toolbox. However, their size and price should be considered before making a purchase to ensure they meet the specific needs and budget of the project.
4. **Recommendation**
If you frequently work on projects that require USS hex cap screws in the 5/16-18 1/2 inch size, then purchasing a pack of Hillman HF200102 screws is a wise investment. The convenience of having a ready supply on hand, combined with the quality and durability of the Hillman brand, makes these screws a worthwhile addition to your tool collection. However, if the size or price does not align with your current project, it may be more cost-effective to seek out alternative screws that better fit your requirements.
Details:
These screws feature a coarse 1/4 in.-20 uss thread size. The business was named acme because it represented the highest level or degree attainable - peak of perfection. Knowledgeable sales staff need a technical question answered. Most in-stock ground or express orders ship the same day if placed before 12pm central time.
Our call is available for expert advice.
specifications yofastener:
- brand: Hillman
- mpn: Hf200102
- type: Fasteners
- item height: 12
- color: Silver
- upc: 008236077148
returns yofastener:
- method: money back
- paid by: seller
- time: 30 days
- policy: returns accepted
payments yofastener:
- wallet: google-pay
- credit card: mastercard
- other
general yofastener:
- category: Home & Garden > Building Hardware > Nails, Screws > Fasteners
offer yofastener:
- options: ship-to-home
- in stock #: 4
- sold #: 19
- prices: $32.99–$80.00
- item condition: New
- availability: in stock
- started: may 28, 2025
shipping yofastener:
- carrier: fedex
- type: fixed
- service: fedex ground or fedex home delivery
- transit: 2-5 days
- class: standard
seller yofastener:
- rating: 99.5%
- city: grand forks, north dakota
- # reviews: 91875
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