
239976 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.75 | Condition is New, Hillman 239976 Carriage Bolt, 3/16 x 1-1/2-Inch, Steel, Zinc-Plated, Silver,, FREE SHIPPING | 99.8% |
![]() | $27.40 | Condition is New, Hillman 239976 Carriage Bolt, 3/16 x 1-1/2-Inch, x Zinc, FREE SHIPPING | 99.5% |
![]() | $27.52 | Condition is New, Hillman 239976 Carriage Bolt, 3/16 x 1-1/2-Inch, x Zinc , FREE SHIPPING | 99.3% |
![]() | $27.52 | Condition is New, Hillman 239976 Carriage Bolt, 3/16 x 1-1/2-Inch, x Zinc , FREE SHIPPING | 99.4% |
![]() | $29.26 | Condition is New, Hillman 239976 Carriage Bolt, 3/16 x 1-1/2-Inch, Steel, Zinc-Plated, Silver, 100, FREE SHIPPING | 99.1% |

The Hillman 239976 Carriage Bolt is a versatile and reliable fastening solution for various applications. Measuring 3/16 inches in diameter and featuring a length of 1-1/2 inches, this zinc-plated bolt is perfect for securing light to medium-weight materials.
The head of the bolt is designed in the classic carriage bolt style, which includes a square neck and a hexagonal recess. This design allows for easy installation using a hex wrench or a socket. The shank of the bolt is threaded on the entire length, ensuring a strong hold and preventing the nut from coming loose.
The zinc plating on this Hillman Carriage Bolt provides several benefits. It offers corrosion resistance, ensuring that the bolt maintains its strength and appearance even in harsh environments. Additionally, it provides a decorative finish that complements various types of wood and other materials.
The hexagonal recess on the head of the bolt is large enough for easy use with standard hex wrenches or sockets. Its size allows for a good grip, reducing the risk of rounding off the recess during installation.
The Hillman 239976 Carriage Bolt is an excellent choice for various applications such as cabinetry, furniture assembly, deck construction, and general repair work. Its robust design, corrosion resistance, and ease of use make it a reliable and cost-effective solution for securing materials with confidence.
Pros and Cons of Buying Hillman 239976 Carriage Bolt (3/16 inch, 1-1/2 inches, Zinc)
1. **Pros:*** **Durable:** Zinc finish offers protection against rust and corrosion, making these bolts suitable for both indoor and outdoor use.
* **Versatile:** The size (3/16 inch shank and 1-1/2 inches length) makes these bolts useful for a variety of applications, such as furniture assembly, deck building, and general construction.
* **Availability:** Hillman is a well-known brand, and these bolts are widely available at hardware stores and online retailers, ensuring easy access for consumers.
* **Affordable:** Compared to other brands and materials, zinc carriage bolts are generally more cost-effective.
2. **Cons:*** **Not Stainless Steel:** While zinc-coated bolts offer some resistance to rust and corrosion, they are not as durable as stainless steel bolts, especially in highly corrosive environments.
* **May Require Pre-Drilling:** Depending on the material being joined, these bolts may require pre-drilling to ensure proper thread engagement and prevent splitting.
Conclusion:The Hillman 239976 Carriage Bolt (3/16 inch, 1-1/2 inches, Zinc) is a versatile and affordable option for various applications. Its zinc finish provides some protection against rust and corrosion, making it suitable for a range of environments. However, it may not be as durable as stainless steel bolts in highly corrosive conditions and might require pre-drilling for optimal performance.
Recommendation:For general-purpose applications in non-corrosive environments, the Hillman 239976 Carriage Bolt is an excellent choice due to its affordability, availability, and versatility. However, if you require bolts for highly corrosive environments, consider investing in stainless steel alternatives for better durability.
Details:
Its flat head is designed to eliminate the need for a washer and provide semi-flush finish applications. The heads is designed to eliminate the need for a washer. The square underside of the head is self locking to eliminate spinning and need for a driving tool. The zinc plating is rust resistant and provides a beautiful, consistent finish; but, may not work for all exterior projects.from the manufacturer carriage bolts have smooth, rounded head that has small square section underneath.
Flat head provides a semi-flush finish to applications. Zinc finish provides a beautiful, consistent finish. They are used in wood connections utilizing the square neck under round head which will sit into hole to prevent from turning. Carriage bolts are designed to fasten a wood en face either wood or metal frame.
Hillman 239976 carriage bolt, 3/16 x 1-1/2-inch, zinc. Square underside of the head is self locking to eliminate need for a driving tool. These carriage bolts come plated in zinc for moderate corrosion resistance. Carriage bolts are designed to fasten a wood en face either wood or metal.
specifications yofastener:
- brand: Hillman
- mpn: 239976
- part type: Carriage
- upc: 008236086324
general yofastener:
- category: Home & Garden > Building Hardware > Nails, Screws > Fasteners
seller yofastener:
- # reviews: 1389
- rating: 99.2%
- city: torrance, california
returns yofastener:
- method: money back
- policy: returns accepted
- paid by: buyer
- time: 30 days
payments yofastener:
- credit card: discover
- wallet: paypal
- other
offer yofastener:
- options: ship-to-home
- in stock #: 5
- prices: $23.75–$29.26
- item condition: New
- sold #: 8
- started: february 9, 2026
- availability: in stock
shipping yofastener:
- type: fixed
- class: standard
- transit: 3-10 days
- service: standard
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