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781PCS M3 Screw Assortment Kit, 12.9 Alloy Steel Hex Socket Cap Bolts - size: M3 781pcs 3

781PCS M3 Screw Assortment Kit, 12.9 Alloy Steel Hex Socket Cap Bolts - size: M3 781pcs 3

$11.57 USD
$11.57 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 1. ULTIMATE GRADE 12.9 HIGH TENSILE STRENGTH: Crafted from premium 12.9 grade alloy steel, these M3 bolts offer superior tensile strength and durability compared to standard stainless steel. The professional black zinc plating provides enhanced rust resistance and a sleek, uniform finish, making them ideal for high-stress mechanical and industrial applications.
  • 2. COMPLETE 781PCS ALL-IN-ONE SOLUTION: This massive hardware kit covers all your fastening needs. It includes 260 screws in 8 popular lengths (6mm to 30mm), 260 matching hex nuts, and 260 flat washers. We’ve even added a dedicated Allen wrench, so you have everything required for installation right out of the box.
  • 3. PRECISION CUT & STRIP-RESISTANT DRIVE: Featuring a deep, standardized internal hex socket drive, our screws ensure a perfect fit with the included wrench to prevent stripping. The clean, sharp threads and tight tolerances are engineered for high-precision tasks like 3D printing assembly and robotic projects.
  • 4. VERSATILE M3 METRIC ASSORTMENT: Designed for hobbyists and professionals alike. This kit is the perfect companion for FPV drone building, RC car maintenance, PC water cooling loops, and household repairs. The wide range of lengths (up to 30mm) ensures you’re never caught without the right fastener for deep-hole mounting.
  • 5. SECURE STORAGE & INSTANT IDENTIFICATION: All 781 components are neatly organized in a rugged, transparent partitioned case with secure latches. Each compartment is clearly labeled with size and quantity information on the lid, allowing you to find what you need in seconds and keep your workbench clutter-free.

Overview

  • Material: 12.9 Alloy Steel Black
  • Head Style: Socket
  • Item dimensions L x W x H: 7.48 x 3.94 x 0.67 inches
  • Exterior Finish: Zinc
  • Thread Size: M3

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    The ordering process was straightforward, and the product information made it easy to compare my options. Everything arrived securely packaged and matched what I expected. I would feel comfortable shopping with Flyvora again.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    I appreciated how clearly the product details and shipping updates were presented. My order arrived in good condition, and the items were organized and easy to check. Overall, it was a smooth and convenient shopping experience.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    Flyvora has a useful selection without making the shopping process feel complicated. I found what I needed, received helpful order updates, and everything arrived as described. The entire experience felt organized and reliable.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The website was easy to browse, and the information helped me choose with confidence. My order was carefully packed and arrived within the expected timeframe. I was pleased with the overall service and communication.

FAQ

What types of drones and accessories does Flyvora offer?

Flyvora offers camera drones, GPS drones, FPV racing drones, mini and beginner models, replacement propellers, batteries, chargers, controllers, camera components, cases, landing equipment, and repair supplies. Product availability may change over time.

How can I confirm that an accessory is compatible with my drone?

Check the exact drone brand, model number, hardware version, dimensions, connector, voltage, battery type, and other specifications shown on the product page. Similar-looking parts may not be interchangeable. Contact us before ordering if compatibility is unclear.

Do I need to register my drone with the FAA?

Registration requirements depend on the drone’s weight, equipment, and intended use. Certain drones operated in the United States must be registered and may need to comply with Remote ID requirements. Review current information at the official FAA website before flying.

How long does order processing and delivery take?

Orders are generally processed within 1–3 business days. Estimated delivery within the contiguous United States is usually 5–10 business days after shipment. Holidays, weather, carrier disruptions, address issues, and lithium-battery restrictions may cause delays.

How can I track my order?

When tracking is available, we will email you a shipping confirmation containing the tracking number and carrier information. Tracking may take 2–5 business days to display its first update after the shipping label is created.

Can I change or cancel my order?

Contact us as soon as possible after placing your order. We recommend submitting change or cancellation requests within 12 hours. Changes cannot be guaranteed after processing or fulfillment has begun.

What is Flyvora’s return policy?

Eligible products may generally be returned within 30 calendar days after delivery. Items must be unused, unflown, uninstalled, and returned with the original packaging and included components. Contact us for authorization before shipping any return.

What should I do if my order arrives damaged or defective?

Contact korepajhagry@gmail.com as soon as reasonably possible, preferably within seven days of delivery. Include your order number and clear photographs or video of the product, packaging, shipping label, and affected area. Keep all packaging and included parts while we review the issue.

How should I safely charge and store drone batteries?

Use only compatible batteries and charging equipment, follow the manufacturer’s instructions, and charge on an appropriate surface away from combustible materials. Stop using batteries that are swollen, leaking, punctured, unusually hot, or damaged. Contact us before attempting to return a damaged lithium battery.

How can I contact Flyvora customer support?

Email us at korepajhagry@gmail.com or call +1 (936) 260-5549. Support hours are Monday through Friday, 10:00 AM–6:00 PM (GMT+8). We aim to respond to most inquiries within 1–2 business days.

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