
1-4-20-1-1-2 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.48 | Condition is New, OUSCHR 1/4-20 x 1-1/2" Carriage Bolt Kit, Stainless x 1-1/2", Black , FREE SHIPPING | 98.8% |
![]() | $11.94 | Condition is New, OUSCHR 1/4-20 x 1-1/2" Carriage Bolt Kit, Stainless x 1-1/2", Black , FREE SHIPPING | 98.4% |
![]() | $13.16 | Condition is New, OUSCHR 1/420 x 1 Carriage Bolt Kit, Stainless Steel 304 Carriage Bolts Screws..., FREE SHIPPING | 99.4% |

Introducing the OUSCHR 1/4-20 1-1/2 inch Carriage Bolt Kit, a versatile and high-quality fastening solution for various DIY projects and home improvement tasks. This bolt kit comprises a complete assortment of carriage bolts, specifically designed with a thread size of 1/4-20 and an overall length of 1-1/2 inches.
Each bolt boasts a hexagonal head, providing a large contact area for enhanced grip and torque transfer when using socket wrenches or other hex-headed tools. The distinctive carriage bolt design features a threaded shank that extends beyond the nut, allowing the bolt to be secured through a hole in the material being fastened without the need for a separately installed nut. This design simplifies the installation process and ensures a secure and efficient connection.
The OUSCHR 1/4-20 1-1/2 inch Carriage Bolt Kit includes a sufficient quantity of bolts to accommodate various applications, making it an excellent choice for projects requiring multiple fasteners. The bolts are manufactured using high-tensile steel, ensuring a strong and durable hold, while their zinc-plated finish offers reliable protection against corrosion and weather damage.
This bolt kit is suitable for a wide range of applications, including decking, fencing, furniture construction, and more. Its versatility, combined with its superior strength and corrosion resistance, makes the OUSCHR 1/4-20 1-1/2 inch Carriage Bolt Kit an indispensable addition to any DIY enthusiast's or professional's toolbox.
In summary, the OUSCHR 1/4-20 1-1/2 inch Carriage Bolt Kit is a comprehensive solution for various fastening needs, offering ease of installation, enhanced strength, and long-lasting durability. With its hexagonal head design, carriage bolt configuration, and zinc-plated finish, this bolt kit delivers the perfect balance of functionality and protection for your DIY projects and home improvement tasks.
Pros and Cons of Buying a (1/4-20) 1-1/2 Inch Carriage Bolt Kit
Introduction:Carriage bolts are a type of fastener commonly used for securing wooden structures. A (1/4-20) 1-1/2 inch carriage bolt kit includes various carriage bolts with a thread size of 1/4-20 and a length of 1-1/2 inches. In this analysis, we will discuss the advantages and disadvantages of purchasing such a kit.
Pros:1. Versatility: The (1/4-20) thread size is a common one, making these bolts suitable for various applications. A 1-1/2 inch length is also a popular choice for securing wooden structures.
2. Includes Multiple Bolts: A kit usually contains multiple bolts, which can save you money and time compared to purchasing individual bolts.
3. Durability: Carriage bolts have a square head that provides additional grip, making them more resistant to loosening compared to round head bolts.
4. Easy Installation: The large head and threaded shank make carriage bolts easier to install than other types of bolts.
Cons:1. Cost: Buying a kit may be more expensive than purchasing individual bolts, especially if you only need a few.
2. Size Limitations: The kit only includes bolts with a specific thread size and length, which may not be suitable for all projects.
3. Overkill for Light Duty Applications: For applications that don't require the extra grip offered by carriage bolts, using a less expensive bolt type may be more appropriate.
Conclusion:A (1/4-20) 1-1/2 inch carriage bolt kit offers advantages such as versatility, included multiple bolts, durability, and easy installation. However, it also comes with disadvantages like cost, size limitations, and potential overkill for light-duty applications.
Recommendation:If you frequently work on projects involving wooden structures that require securing with carriage bolts, purchasing a kit can save you time and money in the long run. However, if you only need a few bolts for a light-duty application, it may be more cost-effective to buy individual bolts instead. Consider your specific needs and usage frequency before making a purchase decision.
Details:
Thread diameter: 1/4 inch; pitch: 20 tip; screw length : 1-1/2 head 0.57 height : 0.12 inch. The dome shaped head design without a cross slot or hex can be anti-theft. The square neck makes them self-locking when used within a hole. Ouschr 1/4-20 x 1-1/2 carriage bolt kit, stainless 1-1/2, black.
Material: made of 304 stainless steel which has great strength, good stability and corrosion resistance performance, very reliable. Package includes: 12 PCs 1/4-20 x 1-1/2 carriage bolts come with hex nuts and 1/4 id flat washers.
specifications yofastener:
- brand: Ouschr
- mpn: 1/4-20
- part type: Carriage Kit
general yofastener:
- category: Home & Garden > Building Hardware > Nails, Screws > Fasteners
payments yofastener:
- wallet: google-pay
- credit card: discover
- other
seller yofastener:
- city: pikesville, maryland
- # reviews: 955
- rating: 98.2%
offer yofastener:
- sold #: 13
- started: march 7, 2026
- prices: $11.48–$13.16
- item condition: New
- availability: in stock
- options: ship-to-home
- in stock #: 3
shipping yofastener:
- type: fixed
- class: expedited
- service: expedited
- transit: 3-5 days
returns yofastener:
- time: 30 days
- method: money back
- paid by: seller
- policy: returns accepted
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- HZZ-14X1-50: WASHER HEAD, Ouschr


