2300PCS M3 Screws with Nuts Assortment Kit, M3x4/6/8/12/16/20/25/30/35 mm Hex Socket Button & Cap Head Bolts Nut and Washers Set, 12.9 & 10.9 Grade Black Zinc Plated for DIY, 3D Printer
2300PCS M3 Screws with Nuts Assortment Kit, M3x4/6/8/12/16/20/25/30/35 mm Hex Socket Button & Cap Head Bolts Nut and Washers Set, 12.9 & 10.9 Grade Black Zinc Plated for DIY, 3D Printer
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Description
Description
About This
- 【Hex Socket Button & Cap Head】- The metric M3 screws set comes with 2300 pieces, including 286pcs M3-0.5 x 4mm/6mm/8mm/12mm/16mm/20mm/25mm/30mm/35mm hex socket head cap bolts. 286pcs M3-0.5 x 4mm/6mm/8mm/12mm/16mm/20mm/25mm/30mm/35mm hex socket button head bolts, 576pcs M3 nuts, 576pcs flat washers and 576pcs spring washers.Perfect size for 3D printing DIY.
- 【Perfect for DIY Projects】 This m3 small screws assortment kit are ideal for hobbyists working with 3D printing, electronics, RC models, RC car enthusiasts, DIY, chair replacement and CNC machinery, offering precision for intricate designs.
- 【High Quality】- These 3m screws assorted kit are crafted from high-strength 10.9 &12.9 grade alloy steel and black zinc plated, ensuring exceptional durability and load-bearing capacity. High-strength steel resists wear, corrosion, and heavy loads, perfect for any indoor/light outdoor use.
- 【Wide Applications】Keep a m3 machine screw variety set at hand. Whether you are working on DIY projects, bicycle repairs, or professional construction, it can meet your needs at any time, making your work more convenient and efficient.
- 【Organized Storage Box 】- The m3 hardware kit comes in a compartmentalized case with clear labels for quick access to bolts, washers, and nuts. Keeps your workspace tidy and speeds up project progress, making every job smoother.
Overview
- Material : Alloy Steel
- Head Style : Hex Socket Button & Cap Head
- Item dimensions L x W x H : 8.19 x 5.12 x 1.5 inches
- Thread Size : m3-0.5
- Brand : Fgruh
Shipping
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

Frequently Asked Questions
What is the return policy?
We offer a 30-day return policy for items in their original condition.
When will I get my order?
Standard shipping within the U.S. typically takes 5–10 business days.
Why choose ModuBox solutions?
We meticulously source and select premium, BPA-free materials for guaranteed quality.
Our collection is curated globally to ensure a cohesive and calm experience for every room in your home.
How much does shipping cost?
Shipping costs are calculated at checkout based on your location and order size.
How can I contact support?
Email us at thepartshub.usa@gmail.com. We typically respond within 24 hours.