


Montessori Nuts and Bolts Set C - Practical Life Fine Motor Material
Worldwide Shipping
Important: PO Box addresses are not supported for delivery.
Fast & reliable global shipping through our established logistics network.
Orders are fulfilled from major warehouses in California, Texas, and New Jersey, ensuring efficient processing and worldwide coverage.
Estimated delivery time: 5–20 business days worldwide
30-Day Money-Back Guarantee
Fidtoy products are eligible for return within 30 days in the event of a verified quality issue, in accordance with our refund policy.
All return requests must be reviewed and approved by our after-sales support team before being processed. Once authorization is granted and the item is received and inspected at our warehouse, a full refund will be issued.
For complete details on eligibility and requirements, please refer to the Fidtoy Refund Policy.
✉️ Support@FidToy.com
📞 +1 213 257 9637
🕔 Working Hours (Los Angeles):
5:00 PM (previous day) – 8:00 AM
Hassle-Free 2-Year Warranty
Fidtoy offers a simple, hassle-free warranty to give you peace of mind. All pre-owned and refurbished products come with their own specific warranty, which you can find on the product listing.
If you have any questions, feel free to reach out to us at Support@Fidtoy.com with your order receipt for confirmation.
This limited warranty provided by the manufacturer does not affect any statutory warranties that may be available under the law.
Product Description
The Montessori Nuts and Bolts Set C is an advanced fine motor activity that supports Practical Life development and early mechanical understanding. With 6 pairs of stainless steel nuts and bolts in graded sizes, this material encourages precise hand movements, spatial reasoning, and independent problem-solving. Children build concentration and dexterity while manipulating real-world tools scaled for their hands.
Key Features
- Includes 6 hex bolts with matching nuts in ascending sizes
- Mounted on a solid beechwood block with 6 pre-threaded holes
- Nut diameters range from approx. 0.4 cm to 2.1 cm for graduated difficulty
- Encourages tool-handling, coordination, and sequencing skills
- Visually self-correcting and aligned with Montessori principles
Benefits
- Strengthens fine motor control and bilateral hand use
- Prepares hand muscles for writing, tying, and dressing tasks
- Promotes independence, persistence, and attention to detail
- Supports early STEM interest through mechanical exploration
What’s Included
- 1 beechwood block with 6 threaded holes (29 cm × 4.8 cm × 4.7 cm)
- 6 stainless steel bolts (lengths up to 6 cm)
- 6 matching hex and dome nuts (diameters from 0.4 cm to 2.1 cm)
Specifications
- Block Dimensions: 29 cm (L) × 4.8 cm (W) × 4.7 cm (H)
- Material: Beech wood base and stainless steel hardware
- Recommended Age: 3+ years
- Curriculum Area: Practical Life, Sensorial, Early Engineering
How to Use
Invite the child to remove each nut and bolt pair. They will explore the mechanics of threading as they match each bolt to its corresponding hole. The graduated sizes promote size discrimination and problem-solving as children rebuild the sequence from smallest to largest. This work also supports left-to-right ordering and attention to detail.

Montessori Nuts and Bolts Set C - Practical Life Fine Motor Material
