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840Pcs M3 Countersunk Screws Assortment Kit with Nuts and Washers (6-25mm) - size: M3 x 6-25mm Kit

840Pcs M3 Countersunk Screws Assortment Kit with Nuts and Washers (6-25mm) - size: M3 x 6-25mm Kit

$14.92 USD
$14.92 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 【Complete M3 Assortment – 840PCS in Organized Case】This kit delivers 210 precision M3 screws across 7 most-used lengths: M3×6mm (40pcs), M3×8/10/12/16/20mm (30pcs each), and M3×25mm (20pcs), plus 210 matching nuts, 210 flat washers, and 210 lock washers – exactly 210 full sets. Every size sits in a labeled compartment, so you grab the right one instantly without spilling or guessing.
  • 【Industrial-Grade Carbon Steel – Rust-Resistant & Tough】Made from high-strength carbon steel with a nickel-plated surface, these screws stand up to corrosion, moisture, and daily wear. The hardened core resists snapping under torque, while the smooth plating ensures clean threading that won't strip or bind – giving you reliable holding power project after project.
  • 【Countersunk Flat Head – Flush & Snag-Free Finish】The flat-head/countersunk design sits level with or below the surface – no protruding bumps to catch fingers, tools, or wires. Ideal for tight electronics, panel mounting, and any application where a low-profile finish matters. Deep, sharp threads cut cleanly and grip firmly, reducing cross-threading even in blind holes.
  • 【Full Thread with Washer Trio – Secure Anti-Loose System】Every screw is fully threaded from tip to head for maximum grip and even clamping force. The included nuts, flat washers, and lock washers work together – flat washers protect surfaces from scratches, lock washers resist loosening from vibration, and nuts provide extra fastening security for moving or high-use assemblies.
  • 【Versatile Workshop Essential – Electronics to 3D Printers】Perfect for laptop repairs, 3D printer bed leveling, RC models, drones, gaming controllers, toys, small appliance fixes, furniture hardware, and automotive interior trim. A must-have for DIYers, makers, repair techs, and homeowners – keep it in your garage, workshop, or RV for quick fixes anytime.

Overview

  • Size: M3 x 6-25mm Kit
  • Color: Black(Carbon Steel)
  • Material: Carbon Steel
  • Brand: MroMax
  • Item dimensions L x W x H: 5 x 2 x 0.5 inches

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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