Description
Product Overview
The AISEN Paddle Nut Kit is engineered specifically for Toro CCR2450 and CCR3650 snowthrower models, delivering a complete replacement solution for the paddle‑bolt assembly that drives the snow‑ejecting paddles. Each kit contains four precision‑machined 4½×¾ inch stainless steel bolts and twelve high‑grade nylon lock nuts, providing a corrosion‑resistant, vibration‑dampened connection that stands up to harsh winter conditions. The bolts feature a Torques T‑27 head design, ensuring a secure fit without stripping, while the nylon lock nuts are engineered to maintain tension and prevent loosening even after repeated impacts with ice and compacted snow. All components are packaged in a compact, recyclable box measuring 2.87 x 2.8 x 1.06 inches and weighing just 6.4 ounces, making storage and transport effortless for both professional technicians and home‑owner enthusiasts.
Usage
This kit is intended for use by homeowners, hobbyist mechanics, and professional service technicians who need to restore or upgrade the paddle‑bolt system on their Toro snowthrowers. Installation requires basic hand tools—a socket wrench or a standard 13 mm socket—and can be completed in under thirty minutes, allowing you to get back to clearing driveways and walkways without prolonged downtime. The kit is ideal for seasonal maintenance after a winter season, as well as for emergency repairs when a bolt or nut becomes stripped, corroded, or lost. Because the bolts are stainless steel and the nuts are nylon, the assembly resists rust and reduces the likelihood of metal‑to‑metal wear, extending the life of the paddle mechanism and improving overall snow‑throwing efficiency.
Why Choose Us
Choosing the AISEN Paddle Nut Kit means selecting a product that combines rigorous engineering standards with practical convenience. AISEN has a reputation for manufacturing durable replacement parts for outdoor power equipment, and each component in this kit undergoes a multi‑stage quality inspection to verify dimensional accuracy, tensile strength, and corrosion resistance. The stainless steel bolts are sourced from certified suppliers and undergo a passivation process that enhances their resistance to salt and moisture, common culprits in winter environments. The nylon lock nuts are formulated with a reinforced polymer blend that offers superior grip and elasticity, ensuring they stay tight even under the dynamic loads generated by high‑speed paddle rotation.
In addition to the superior material selection, AISEN provides comprehensive customer support, including detailed installation instructions, a responsive technical helpline, and a hassle‑free return policy should any component not meet expectations. Our commitment to after‑sales service reflects a confidence in product performance and a dedication to customer satisfaction that sets us apart from generic, unbranded alternatives.
Finally, the kit’s design emphasizes ease of use: all bolts and nuts are pre‑sorted and labeled, reducing the chance of mismatched parts during assembly. The compact packaging also minimizes clutter in your workshop, and the included documentation outlines step‑by‑step procedures with clear diagrams, making the replacement process straightforward for users of any skill level.
Key Features
- Four stainless steel 4½×¾ inch bolts provide a rust‑resistant, high‑strength connection for paddle assemblies.
- Twelve nylon lock nuts maintain tension and prevent loosening under vibration and impact.
- Designed specifically for Toro CCR2450 and CCR3650 snowthrower models, ensuring perfect fit and function.
- Compact, lightweight packaging (2.87 x 2.8 x 1.06 inches, 6.4 oz) for easy storage and transport.
- Backed by AISEN’s dedicated customer support and hassle‑free return policy for peace of mind.
FAQ
Do the bolts and nuts fit other Toro snowthrower models?
The bolt and nut dimensions in this kit are engineered to match the mounting points of the CCR2450 and CCR3650 series. While some earlier or later Toro models may share similar paddle‑bolt geometry, we recommend verifying the part numbers (136‑7182, 84‑1971) against your specific machine to ensure compatibility before purchase.
Can I install the kit myself without professional tools?
Yes. The kit is designed for DIY installation using common hand tools such as a socket wrench or a 13 mm socket. All components are pre‑sorted and include clear labeling, and the included instruction sheet provides step‑by‑step guidance, making it feasible for most homeowners with basic mechanical aptitude.
What is the advantage of nylon lock nuts over metal nuts?
Nylon lock nuts offer superior vibration damping and resistance to corrosion compared with metal nuts, which can seize or rust in wet, salty winter conditions. The polymer material also provides a slight elasticity that helps maintain consistent tension, reducing the risk of the bolts loosening over time.
Is there a warranty on this kit?
AISEN provides a one‑year limited warranty covering manufacturing defects on all bolts and nuts. If you encounter any issues related to material quality or workmanship, contact our support team for a replacement or refund in accordance with the warranty terms.
How many bolts and nuts does a typical snowthrower paddle assembly require?
A standard Toro CCR2450 or CCR3650 paddle assembly uses four bolts and three lock nuts per paddle. This kit includes twelve lock nuts, providing enough for a complete replacement of all bolts and nuts across the entire paddle set, plus a few extra for future maintenance.








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