TAIANJI 180-piece M4 wood screw assortment 🪛

This wood screw assortment offers a complete range of M4 black screws in seven lengths for varied DIY and repair tasks. The set is practical for furniture fixes and light construction, with sizes from short to long so you can match screw length to material thickness. It helps keep fasteners organised and ready to use.

Key Points

The kit gathers 180 pieces across seven lengths, allowing you to choose the correct screw for joinery, cabinet work or small carpentry jobs. The screws have a flat Phillips head that sits flush in wooden surfaces and a sharp point that starts easily when using a screwdriver or electric drill. The deep, clean threads mean each screw bites into timber and thin-sheet metals efficiently, reducing the likelihood of stripping during installation.

Storage is made simple by a durable plastic organiser with separate compartments for each size, which keeps pieces sorted and portable. Consider that these are M4 diameter screws in a black finish, and according to the manufacturer the plating offers some corrosion resistance; they may not be the best option for prolonged outdoor exposure in harsh environments.

Technical Specifications

• Name: TAIANJI 180 Pcs Wood Screw Assortment M4
• Sizes included: M4 x 16 mm, 20 mm, 25 mm, 30 mm, 40 mm, 50 mm, 60 mm
• Quantity: 180 pieces
• Head type: Flat Phillips head
• Material and finish: High carbon steel with anti-rust plating

Usage Recommendations

Use the shorter 16 mm and 20 mm screws for thin panels, drawer backs or craft projects where only a shallow fix is needed. For thicker components such as cabinet frames or when joining multiple layers, select the 30 mm to 60 mm lengths to ensure sufficient embedment and holding power. 🛠️

When driving these screws into hardwood, pre-drilling a pilot hole can help prevent splitting and will make insertion smoother. For quick assembly tasks, an electric drill with a clutch or a powered screwdriver speeds up work and reduces wrist strain. If you plan to use them in damp or exterior applications, check the corrosion resistance and consider a stainless alternative for long-term durability. 🔩

For small workshops or a household tool kit, this assortment supplies a useful variety of sizes and a neat storage solution that keeps fasteners accessible and visible. The combination of a sharp point and deep thread makes these screws straightforward to use in many common materials, including wood and thin metal sheets. ⚒️.