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1724Pcs 24 Size M2 M3 M4 M5 Hex Button Head Cap Screw Bolts and Nuts Kit 8MM to 25MM, Upgraded Zinc Plated 10.9 Alloy Steel Nuts and Bolts Assortment Kit Metric Machine Screws - size: E. M2 M3 M4 M5

1724Pcs 24 Size M2 M3 M4 M5 Hex Button Head Cap Screw Bolts and Nuts Kit 8MM to 25MM, Upgraded Zinc Plated 10.9 Alloy Steel Nuts and Bolts Assortment Kit Metric Machine Screws - size: E. M2 M3 M4 M5

Regular price $38.08 USD
Regular price Sale price $38.08 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • 1724Pcs Larger Quantity Various M2 M3 M4 M5 Screws with Nuts and Flat Washers: Nice set screw assortment kit: 110 M2 Screws, 110 Nuts; 110 M3 Screws, 110 Nuts; 110 M4 Screws, 110 M4 Nuts; 75 M5 Screws, 75 Nuts; 440 Flat washers and 470 lock washers
  • 24 Sizes More Choices, Custom 6 Length for 1 Model, 8/10/12/16/20/25mm, Screws Assortment Accord with Standardized Metric System: Different size of M2 M3 M4 M5 screws and nuts total 1724pcs. The average error is less than 0.01mm
  • Upgraded Zinc Plated Bolt Set, More Clean and Tidy, Practical Gifts for Family and Friends: zinc electroplated version, extended rust prevention time, cleaner and tidier. Each screw is packed in a bag, assorted screws are stored in one storage bin box
  • More Than 20 Years of Experience in Fastener Tool Production, High Quality 10.9 Grade Alloy Steel: Nice Screws assortment, durable nuts and bolts. Extraordinary Technology & Professional & Durability
  • K Kwokker Nut And Bolt Assortment Can Be Widely Used: in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc

Overview

  • Size: E. M2 M3 M4 M5
  • Color: E Black Button Head Hex Screw Set
  • Material: Alloy Steel
  • Brand: K Kwokker
  • Fastener Type: Screw
Quantity

Low stock: 10 left

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  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    The science kit was clearly organized and easy to follow. It made our weekend project feel enjoyable and gave us plenty of opportunities to explore each idea together.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    I liked the variety of hands-on projects available at TinkerVanta. The kit we selected was engaging, practical, and well suited to a curious beginner.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    The building project kept us interested from start to finish. The finished model was rewarding to complete, and the activity encouraged creative problem-solving along the way.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    Our electronics project was a fun introduction to circuits and basic engineering concepts. The hands-on format made the activity easier to understand and more memorable.

FAQ

1. What types of products does TinkerVanta offer?


TinkerVanta offers science kits, engineering projects, robotics, electronics, building models, maker crafts, workshop supplies, and educational exploration activities for a variety of interests and skill levels.

2. Are your products suitable for all ages?


Recommended ages vary by product. Please review the age guidance, skill level, dimensions, included components, and safety information on each product page before ordering. Adult supervision may be required.

3. How do I choose the right kit?


Consider the user’s age, interests, experience, and preferred project type. Product descriptions provide information about contents, difficulty, assembly requirements, and recommended use to help you compare available options.

4. Are batteries, tools, or additional materials included?


Included components vary by product. Some projects may require batteries, household materials, tools, adhesives, or other supplies that are sold separately. Please check the individual product description before purchasing.

5. When will I receive my tracking number?


Tracking information is usually provided within 3–5 business days after an order is placed. During busy periods or when additional processing is needed, it may take up to 7–8 business days.

6. How long does delivery take after tracking is provided?


Delivery time depends on the carrier, destination, weather, and other transportation conditions. After tracking becomes available, delivery may require approximately 4–5 additional business days or longer in some circumstances.

7. Why is my tracking information not updating?


Carriers may need additional time to scan and update a shipment after the tracking number is created. Please allow a few business days for movement to appear. If there is still no update, contact us for assistance.

8. Can I change or cancel my order?


Contact us as soon as possible after placing your order. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once processing or shipment preparation has begun.

9. What should I do if my order arrives damaged, defective, or incomplete?


Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. We will review the information and explain the available resolution options.

10. How can I contact TinkerVanta?


Email us at zircorncirkne@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.