450-Piece Carbonized Wood Bolt & Nut Construction Set
A 450-piece large bolt and nut construction system made primarily from carbonized New Zealand pine, with components up to 100 cm long. Includes curved and straight boards, wheels, pulleys, ropes and 310 reusable ABS nuts and bolts for collaborative preschool engineering play.
- Approvisionnement : Produits en stock et personnalisation
- Délai de livraison : 25 à 30 jours
- Expédition : Express (échantillons) / Maritime / Ferroviaire
Direct usine
En stock / Livraison rapide
Faible quantité minimale de commande personnalisée
Certifié en matière de sécurité
450-PIECE LARGE CONSTRUCTION SYSTEM
A substantial 450-piece building system combines carbonized New Zealand pine components with reusable nuts, bolts, wheels and mechanical accessories. Children can create large vehicles, frames and imaginative structures while exploring spatial relationships, engineering concepts and collaborative problem-solving.
DISTINCTIVE CARBONIZED WOOD FINISH
New Zealand pine components receive a carbonized treatment followed by an eco-friendly water-based finish, creating a warm, distinctive wood appearance while preserving the natural visual character of the material for classroom construction environments.
EXTRA-LARGE 100 CM COMPONENTS
Straight construction boards extend up to 100 cm long with a substantial 2.5 cm thickness, allowing children to move beyond tabletop models and create large floor-based structures while exploring scale, proportion, span and structural relationships.
MECHANICAL & COLLABORATIVE STEAM PLAY
Large reusable nuts and bolts combine with wheels, pulleys, ropes, buckets and ABS corner connectors to support mechanical experiments and group projects. Children can plan, connect, test, adjust and rebuild structures through open-ended engineering activities.
| Spécifications du produit | |
|---|---|
| Total Pieces | 450 Pieces |
| Construction Shapes | 8 Types |
| Accessory Types | 5 Types |
| Taille maximale des composants | 100 × 10 × 2.5 cm |
| Main Thickness | 2.5 cm |
| Matière principale | Pin de Nouvelle-Zélande |
| Traitement du bois | Carbonized Wood Treatment |
| Connector Material | ABS Engineering Plastic |
| Finish | Peinture écologique à base d'eau |
| Traitement de surface | Even Carbonized Color, Rounded Corners, Smooth Sanding and Burr-Free Finish |
| Bolts | 155 Large ABS Bolts |
| Nuts | 155 Large ABS Nuts |
| Wheels | 20 Pieces, Ø15 cm |
| Mechanical Accessories | Wheels, Corner Connectors, Pulleys, Buckets and Ropes |
| Product Weight | 79.1 kg |
| Main Play Type | Large-Scale Bolt & Nut Construction, Mechanical Building and Collaborative Play |
| Orientation éducative | STEAM Learning, Engineering Thinking, Spatial Reasoning, Coordination, Problem-Solving and Teamwork |
Conformité et sécurité Tous nos jouets éducatifs sont strictement conformes aux normes de sécurité internationales, notamment EN71 (Europe), ASTM F963 (États-Unis), et CPC (Certificat de Produit pour Enfants). Nous utilisons exclusivement des matériaux non toxiques 100% sans BPA et des peintures à l'eau écologiques. Les rapports d'analyse complets sont disponibles sur demande pour les distributeurs agréés.
Q: How many pieces are included in the complete set?
A: The complete Carbonized Wood Bolt & Nut Construction Set contains 450 pieces, including carbonized wooden construction components, ABS nuts and bolts, wheels, corner connectors, pulleys, buckets and ropes.
Q: What is the main wood material?
A: The main construction components are made from New Zealand pine.
Q: What does carbonized wood mean for this product?
A: According to the supplied product specification, the New Zealand pine components receive a carbonized treatment to create a distinctive and more uniform wood color, followed by an eco-friendly water-based finish.
Q : Quel est le plus gros élément en bois ?
A: The longest connecting board measures 100 × 10 × 2.5 cm.
Q: How thick are the main wooden construction pieces?
A: The main wooden connecting boards have a thickness of 2.5 cm.
Q: How many nuts and bolts are included?
A: The complete set contains 155 large ABS bolts and 155 matching ABS nuts, providing 310 reusable nut-and-bolt connection pieces.
Q: Does the set include mechanical accessories?
A: Yes. The configuration includes ABS corner connectors, wheels, pulleys, buckets and ropes for additional mechanical and imaginative building possibilities.
Q: Can children build large structures?
A: Yes. With wooden components reaching up to 100 cm long, the set supports substantial floor-based structures, vehicles and other large construction projects.
Q: Can several children build together?
A: Yes. The 450-piece configuration and oversized components make the system suitable for collaborative small-group construction and classroom engineering activities.
Q: What skills can the set support?
A: Building activities provide opportunities to practice spatial reasoning, coordination, planning, early engineering thinking, mechanical exploration, creative problem-solving, communication and teamwork.
Q: How are the wooden surfaces finished?
A: The wooden components receive a carbonized treatment and water-based finish, with rounded corners and smooth, burr-free surfaces according to the supplied specification.
Q: How much does the complete set weigh?
A: The specified product weight is approximately 79.1 kg.
