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Metric M3 Black Nylon Phillips Pan-Head Screws, Nuts & Washers Kit - color: Black-M3

Metric M3 Black Nylon Phillips Pan-Head Screws, Nuts & Washers Kit - color: Black-M3

$16.58 USD
$16.58 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • All‑in‑One 380PCS Metric M3 Black PA66 Nylon Phillips Pan‑Head Screw, Hex Nut & Flat Washer Assortment:This single-size insulating plastic hardware set includes fully threaded cross pan head screws, matched M3 nylon hex nuts and flat washers, total 380 pieces: ‑ M3 Nylon Screws:6/8/10/12/15/18/20/25mm, 25pcs each ‑ M3 Hex Nuts:80pcs ‑ M3 Flat Washers:100pcs
  • Adopts standard M3 0.5mm right-hand full thread; length measured under pan head, perfect for electronic insulated assembly
  • High Performance PA66 Insulated Nylon:All fasteners molded from sturdy PA66 nylon, fully non-conductive to prevent short circuits. Resist oil, grease and most solvents, operating temperature range -40°F to 185°F; not compatible with mineral acid environments
  • M3 Standard Full Thread Matching System:Full-length threaded shank ensures tight fit with nylon hex nuts. Attached flat washers evenly disperse fastening pressure to prevent PCB or plastic panel cracking and surface indentation
  • Practical Phillips Pan‑Head Structure:Wide rounded pan head reduces pressure concentration to protect fragile circuit boards and plastic parts. Standard Phillips cross recess fits regular screwdrivers without slipping during mounting and dismounting
  • Portable Compartmentalized Clear Plastic Storage Case:Equipped with split transparent plastic box with separate slots for screws, nuts and washers of all sizes. Quickly locate needed specifications, lightweight for electronics maintenance, lab fixture and home DIY projects.

Overview

  • Size: M3
  • Color: Black-M3
  • Material: Nylon
  • Brand: HVAZI
  • Item dimensions L x W x H: 1 x 1 x 1 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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