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1600pcs M3 Socket Head Screw Assortment Kit with Nuts and Washers - size: 1600pcs

1600pcs M3 Socket Head Screw Assortment Kit with Nuts and Washers - size: 1600pcs

$24.88 USD
$24.88 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Complete 1600PCS M3 Screw Assortment Includes 280 pcs M3 hex socket cap head screws in 5/6/8/10/12/16/20/25/30mm, 250 pcs M3 hex socket button head screws in 6/8/10/12/16/20/25/30/35mm, plus 535 M3 nuts and 535 flat washers for assembly, repair, and replacement needs.
  • Dual Head Styles with Accurate Strength Grades This M3 screw kit includes two commonly used head types in one box. The socket cap head screws are made from 12.9 grade alloy steel for high-strength fastening, while the socket button head screws are made from 10.9 grade alloy steel for dependable performance in everyday applications.
  • Alloy Steel with Black Zinc Plated Finish Made from durable alloy steel and finished with black zinc plating, this metric screw assortment offers clean threads, smooth installation, and added resistance to wear and corrosion for workshop, garage, and home use.
  • Organized Storage Box for Easy Access All M3 bolts, nuts, and washers are sorted in a compartmentalized case with a matching wrench and tweezers to help you quickly find the size you need, keep hardware neatly organized, and improve efficiency during assembly and maintenance work.
  • Ideal for 3D Printing and DIY Projects Designed for 3D printing, robotics, electronics, RC hobbies, laser-cut parts, furniture assembly, prototype builds, and general DIY repair where reliable M3 metric fasteners are frequently required.

Overview

  • Size: 1600pcs
  • Color: Black-Hex Socket Cap & Button Head 1600 Pcs
  • Material: Alloy Steel
  • Brand: VAKADAKA
  • Item dimensions L x W x H: 7.87 x 5.12 x 1.42 inches

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Hannah Miller — Seattle, Washington
    I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas
    I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity.

  • ⭐⭐⭐⭐⭐

    Lauren Bennett — Denver, Colorado
    The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements.

  • ⭐⭐⭐⭐⭐

    Jason Parker — Portland, Oregon
    I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.

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FAQ

What types of products does Stemora offer?


Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.

Are Stemora products suitable for children?


Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.

Is adult supervision required?


Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.

Can these products be used at home and in classrooms?


Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.

How can I check what is included with a product?


Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.

How do I know whether an electronic or robotics part is compatible?


Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.

When will I receive tracking information?


Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.

Why did my order arrive in separate packages?


Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.

Can I change or cancel my order?


Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.

What should I do if an item arrives damaged, defective, or incorrect?


Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.

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