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1023PCS Metric M3 Bolt Assortment 4MM to 40MM 13 Lengths, 12.9 Alloy Steel Screws Nuts and Washers Hex Socket Head Cap Machine Screws, Black Bolts and Nuts Kit - size: A. M3

1023PCS Metric M3 Bolt Assortment 4MM to 40MM 13 Lengths, 12.9 Alloy Steel Screws Nuts and Washers Hex Socket Head Cap Machine Screws, Black Bolts and Nuts Kit - size: A. M3

$29.50 USD
$29.50 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Larger Quantity: 1023Pcs, Various 13 lengths of M3 Screw with Nuts and Flat Washers Meet More Demands: Nice M3 bolts and nuts kit. 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, 35mm, 40mm. 340 x M3 Bolts are in 13 lengths. 340 x M3 Nuts; 340 x M3 Washers. 1 x hex key, 1 x tweezer, 1 x transparent screws and nuts organizer
  • Customize 13 Lengths More Choices, Metric Bolt Assortment Accord with Standardized Metric System: Different length of M3 screws and nuts total 1020pcs. From the customer's point of view, combined with the actual situation, K Kwokker specially match 13 lengths of m3 screw kit. RC lovers dream! Must have for modifications and tinkerers. The variety of sizes work perfectly for all the different projects. It’s really nice not have to search for old screws in the parts bin anymore
  • Durable M3 Metric Screw Assortment Made of High Quality 12.9 Grade Alloy Steel: Assorted screws nuts and bolts have good finish with pretty good machining and tolerances
  • More Clean and Tidy: Each screw is packed separately in a transparent bag, and then put in the box to avoid confusion. Storage: Assorted screws all are stored in one storage bin box, easy and convenient for storing and carrying, in case of missing or confusing
  • K Kwokker Screws 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. Perfect fit for drone building, 3D printer, motorcycle, IKEA desk, RC car, RC crawler, RC project, DIY project, etc

Overview

  • Size: A. M3
  • Color: A M3 Hex Socket Screws Black
  • Material: Alloy Steel
  • Brand: K Kwokker
  • Fastener Type: Bolt

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    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.

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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.

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