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420Pcs M4 201 Stainless Steel Hex Socket Cap Bolt & Nut Set - size: M4x6/8/10/12/16/20/25/30/35-420Pcs

420Pcs M4 201 Stainless Steel Hex Socket Cap Bolt & Nut Set - size: M4x6/8/10/12/16/20/25/30/35-420Pcs

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

About this item

  • Precise Size Breakdown: This 410-piece kit contains exactly what you need: 25 pcs of M4x6, 20 pcs of M4x8, 20 pcs of M4x10, 15 pcs of M4x12, 15 pcs of M4x16, 15 pcs of M4x20, 10 pcs of M4x25, and 10 pcs of M4x30 hex socket cap bolts. Also includes 140 matching hex nuts and 140 lock washers.
  • Durable 201 Stainless Steel: Made from 201 stainless steel, these bolts and nuts resist corrosion and hold up well in daily use. The hex socket head allows a firm grip with an Allen wrench, reducing slippage and stripping. Precision-rolled threads ensure smooth assembly and a tight, reliable fit every time.
  • Versatile Diy & Repair Applications: From fixing wobbly furniture and assembling shelving units to repairing small engines, bicycles, or power tools, this assortment has the right size for the job. The 6mm to 30mm length range covers most common M4 fastening needs around the home, garage, and workshop.
  • Neatly Organized For Easy Use: Each size is separated for quick identification – no more digging through a mixed bin. The lock washers and nuts are packed separately as well. This thoughtful organization saves time and frustration, whether you are a seasoned DIYer or a beginner building your first hardware collection.
  • Excellent Value Hardware Kit: Buying individual fasteners at a hardware store costs much more. This all-in-one set gives you 420 pieces across 8 popular M4 sizes, plus nuts and lock washers, at a budget-friendly price. Keep it handy for unexpected repairs, weekend projects, or routine maintenance – always have the right fastener ready.

Overview

  • Material: Stainless Steel
  • Head Style: Socket Head Screws
  • Item dimensions L x W x H: 2.36 x 0.39 x 2.36 inches
  • Exterior Finish: Stainless Steel
  • Thread Size: M4x6/8/10/12/16/20/25/30/35

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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