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mankk 304PCS M5 Bolts Assortment Kit, Hex Socket Head Cap Screws Nuts - size: M5, style: Hex Socket Cap

mankk 304PCS M5 Bolts Assortment Kit, Hex Socket Head Cap Screws Nuts - size: M5, style: Hex Socket Cap

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

About this item

  • M5 hex socket head cap bolts are popular fastening components for mechanical‑assembly projects. They are widely compatible with electronic devices, precision instruments, industrial machinery, auto‑vehicles, furniture, molds and fixtures.
  • 【High‑Grade 12.9 Alloy‑Steel & Black‑Oxide Finish】Constructed from 12.9‑grade alloy steel with black‑oxide surface treatment. These machine bolts deliver high tensile strength and strong deformation resistance with premium surface finish. They hold up well under long‑term vibrating working conditions and resist thread slipping for reliable fastening performance.
  • 【User‑Friendly Inner Hex‑Socket Design】Metric hex socket head design allows quick installation and removal with the included hex wrench. The socket‑head structure works great in narrow, confined spaces such as mold assemblies. Anti‑skid texture on bolt‑head sides also supports manual auxiliary twisting for convenient operation.
  • 【Broad Application Scenarios】Perfect replacement fasteners for precision electronics, industrial machinery, home furniture, automotive parts and hardware‑decor projects. This complete hardware kit comes with necessary installation accessories, meeting diverse small‑to‑medium assembly and repair‑project demands.
  • 【Complete 304‑PCS Kit with Storage Box】Package contains total 304‑pieces hardware set: M5 hex socket head cap bolts in 6 sizes(M5×8/12/16/20/30/35mm), 72PCS nuts, 80PCS flat washers, 80PCS spring lock washers and 1‑pc hex wrench.All items are stored in a transparent divided storage box for easy size identification, quick access and tidy organization for daily use.

Overview

  • Size: M5
  • Material: Alloy Steel
  • Brand: mankk
  • Fastener Type: Socket Head
  • Head Style: Hex
Quantity

Low stock: 10 left

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  • ⭐⭐⭐⭐⭐

    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.

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.