About This

• Metric Screw Assortment Kit: This 4005 piece screw and bolt assortment kit includes M2, M3, M4, and M5 metric screws in 35 popular sizes. You’ll get 2040pcs hex socket cap head screws and 1965pcs hex flat head screws, along with matching nuts, washers, and a convenient wrench. This set carry everything you need in one case.
• Heavy-Duty 12.9 & 10.9 Alloy Steel: The metric screws assortment kit is made from high-strength 12.9 hex cap head and 10.9 alloy steel hex socket flat head, these machine screws are built to last. A light anti-rust oil coating protects against corrosion—slight residue may transfer during handling, but that’s the sign of active protection
• Upgraded Storage Box with Compartments: Our screws assortment kit comes in a sturdy, high-grade storage box with separate compartments for each size. The box is reusable, durable, and includes a clear instruction guide. No more digging through mixed bins—find the right screw instantly.
• Precision Threads for a Perfect Fit: Each metric bolt and nut is precision-threaded for a snug, secure fit. The screws are burr-free and cut cleanly, ensuring smooth installation and long-lasting performance. Perfect for use in precision machinery, automotive repairs, and household appliances.
• Versatile Use for DIYers & Professionals Alike: This bolts and nuts kit is perfect for a wide range of applications—from fixing electronics and toys to building drones, boats, or communication equipment. Whether you're a hobbyist or a pro, this screw kit is your go-to solution for everyday fastening needs.

Overview

• Size : M2, M3, M4, M5
• Color : Black
• Material : Alloy Steel
• Brand : ZTF
• Item dimensions L x W x H : 9.9 x 7.9 x 1.4 inches