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271 Pcs M4 Hex Socket Cap Screws Nuts Washers Wrench Kit, 304 SS - size: SS M4 271pcs 3

271 Pcs M4 Hex Socket Cap Screws Nuts Washers Wrench Kit, 304 SS - size: SS M4 271pcs 3

$8.27 USD
$8.27 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • RELIABLE 3-IN-1 FASTENING COMBO: Eliminate the frustration of mismatched hardware. This 271pcs M4 kit provides 90 complete sets of screws, hex nuts, and 9mm flat washers. The 1:1:1 matching ratio ensures that every bolt has its perfect partner, making it ideal for structural reinforcements and mechanical assembly.
  • MARINE-GRADE 304 STAINLESS STEEL: Forged from premium 304 stainless steel, these M4 fasteners offer superior toughness and excellent corrosion resistance. Designed to handle both high-humidity indoor environments and heavy-duty outdoor tasks without compromising structural integrity.
  • HIGH-TORQUE SOCKET HEAD DESIGN: The standard hex socket cap head allows for maximum torque application, providing a secure grip that won't strip easily. Combined with the included precision wrench, this set is perfect for tight spots in automotive interiors, furniture frames, and machine maintenance.
  • CURATED M4 LENGTH SELECTION: Features 6 essential lengths from 6mm to 30mm. Whether you are mounting a TV bracket, repairing a coffee machine, or securing a car door panel, the M4 range provides the versatility needed for medium-duty DIY projects and repairs.
  • DURABLE LABELED STORAGE: Housed in a transparent, impact-resistant organizer box with reinforced latches. Every compartment is clearly labeled with size specifications, ensuring your M4 hardware stays organized and accessible, even in a busy workshop or garage.

Overview

  • Size: SS M4 271pcs 3
  • Color: 271Pcs M4 Silver Hex Socket Head
  • Material: Stainless Steel 304
  • Brand: LuKaiSen
  • Item dimensions L x W x H: 7.48 x 3.94 x 0.67 inches

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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