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Item #:
88898257
Grade 2 Shear Bolts for Rotary Cutters 12 x 3-12 with Nylock Nuts - 5 Pack
Item #:
88898257
NZD 51
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*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 23
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Stronger than typical hardware store bolts, our Grade 2 Shear Bolts are designed for durability and reliability.
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What Stands Out
Durable Material
Constructed from high-grade steel, these shear bolts provide exceptional strength and longevity, ensuring reliable performance for rotary cutters under demanding conditions.
Safety Mechanism
Designed to shear under excessive stress, these bolts protect equipment from damage, enhancing safety and reducing repair costs during operation.
Convenient Bundle
Available in a 5-pack, these shear bolts offer excellent value and convenience, making it easy to stock up for maintenance and repairs without hassle.
Product Details
| Country of Origin | This item will be imported from US |
| Item Weight | 1 lbs (450 grams) |
| What is in the box | Grade 2 Shear Bolts... For more details, please check description/product details |
Who Should Buy?
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Homeowners
Ideal for homeowners maintaining rotary cutters, ensuring reliable operation and easy replacement for lawn care tasks.
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Landscapers
Perfect for professional landscapers who rely on durable bolts to maintain quality and efficiency in their cutting equipment.
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DIY Enthusiasts
Great for DIY enthusiasts undertaking personal projects with rotary cutters, appreciating the ease of use and strength of these bolts.
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Heavy Machinery
Not suitable for heavy machinery applications that require higher-grade bolts for increased strength and durability.
Product Description
Grade 2 Shear Bolts for Rotary Cutters 12 x 3-12 with Nylock Nuts - 5 Pack
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are Grade 2 shear bolts for rotary cutters used for?
Answer: Grade 2 shear bolts are specifically designed to protect rotary cutter equipment from damage during operation. They serve as a safety mechanism by breaking under excessive stress, thereby preventing more critical parts of the machine from being compromised. For example, when a rotary cutter encounters a large obstacle, the shear bolts will break, allowing the cutter to avoid severe damage while also making it easy to replace. -
Question:
How do I know if I need to replace the shear bolts on my rotary cutter?
Answer: You should replace your shear bolts if you notice that the cutter isn’t functioning properly, such as if it stops abruptly or makes unusual noises during operation. Additionally, visual checks for fractures or significant wear can indicate that replacement is necessary. Regular maintenance will help ensure optimal performance and longevity of your equipment during tough mowing tasks. -
Question:
What size are the Grade 2 shear bolts included in this pack?
Answer: The Grade 2 shear bolts in this pack are 1/2" x 3-1/2" in size. This dimension is standard for many rotary cutter applications, ensuring compatibility with a wide range of rotary units. Knowing the size of the bolts is essential for fitting them properly, as incorrect sizes can cause operational failures or safety hazards. -
Question:
What are Nylock nuts and how do they work with shear bolts?
Answer: Nylock nuts feature a nylon insert that prevents the nut from loosening due to vibrations or fluctuations in pressure. When used with shear bolts, they provide secure fastening while still allowing for the shear function when necessary. This design helps maintain reliability during operation, as the Nylock nut ensures that the shear bolts remain in place until they are subjected to stress that requires them to break. -
Question:
Can Grade 2 shear bolts be used in outdoor equipment other than rotary cutters?
Answer: Yes, Grade 2 shear bolts can be used in various outdoor equipment that requires safety shear points. Examples include brush hogs, tillers, and other cutting or shredding tools that need protection against impact. It’s important to check compatibility with your specific machinery to ensure optimal performance and safety. -
Question:
How many shear bolts are included in this package?
Answer: This package includes five Grade 2 shear bolts with Nylock nuts, providing a convenient amount for routine replacements or maintenance. Having multiple bolts on hand allows for quick swaps in case of breakage during operations, minimizing downtime and keeping your equipment running efficiently. -
Question:
Why choose Grade 2 bolts over other grades for my rotary cutter?
Answer: Grade 2 shear bolts are chosen for their balance of strength and ductility, making them ideal for agricultural equipment like rotary cutters. Unlike higher-grade bolts, they are designed to break at a predetermined load, thus preventing costly repairs to your machinery. Choosing Grade 2 can lead to safer operation and peace of mind knowing that the machine’s overall integrity is maintained. -
Question:
Can these shear bolts be reused after they break?
Answer: No, once Grade 2 shear bolts are broken by design due to excessive stress, they should not be reused. Doing so can compromise the safety mechanism intended to protect your equipment. Always replace with new bolts to ensure your rotary cutter operates safely and efficiently during its tasks and challenges. -
Question:
Where can I buy Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts in New Zealand?
Answer: You can purchase Grade 2 Shear Bolts for Rotary Cutters 1/2" x 3-1/2" with Nylock Nuts from Ubuy in New Zealand. Ubuy offers a wide range of high-quality industrial and agricultural tools, ensuring that you can find the right shear bolts for your rotary cutters with ease and reliability.
MAKERSBOLT Nut & Bolt Assortment Sets Editorial Review
**** The Grade 2 Shear Bolts for Rotary Cutters have garnered positive feedback from users who appreciate their quality and functionality. Customers have reported that these bolts are an excellent fit for various equipment, particularly for brush hogs, and they effectively serve their intended purpose during operation. Many users expressed satisfaction with the sturdiness of these bolts compared to thinner alternatives found in local stores, stating they withstand the rigors of heavy-duty use. Several reviewers highlighted the convenience of finding these bolts online when local retailers didn’t have them in stock, noting that they were both better and more affordable than their store-bought counterparts. Users operating powerful tractors have confirmed that these shear bolts perform reliably, with one customer mentioning the protective advantage of Grade 2 bolts that use less force in a bind, thus minimizing damage. While some users experienced delays in shipping, this did not detract from their overall satisfaction with the product’s quality and performance. Overall, the Grade 2 Shear Bolts proved to be a solid investment for those needing robust and reliable fasteners for their rotary cutters. **
Customer Reviews & Ratings
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Pros
- High-quality bolts with a good fit.
- More durable than thinner alternatives available in stores.
- Good performance under heavy-duty conditions.
- Affordable pricing compared to local options.
- Easy to replace within a short timeframe.
Cons
- Some customers experienced delayed shipping times.
Platform Trust & Buyer Confidence
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Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 51
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Grade 2 SAE J429 shear bolts for superior strength.
- Includes 5 shear bolts and 5 nylon locknuts for secure installation.
- Nyloc nut design prevents loosening from vibrations.
- Universal size compatible with popular rotary cutters like Bush Hog and King Cutter.
- Mill certified for quality assurance to outlast standard ASTM A307 bolts.
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