FandWay 140Pcs Self Tapping Screws for Metal,M4.2 Self Drilling Screws for Steel,Wafer Head Tek Screw,Modified Truss Head Sheet Metal Screw Galvanized for MetalWork Aluminum Wood Plastics.

• 🔩【High-Quality Materials】: Wafer Head Self Drilling Screws Made of high quality carbon steel, sturdy and no stripping. Please use 304 stainless steel material for humid environments.
• 🔩【Versatile Application】: These screws are ideal for a wide range of applications, including woodworking, metalwork, and plastic assembly, providing reliable and durable connections.
• 🔩【Self-Drilling Design】: These screws feature a unique self drilling Screws design, allowing them to create their threads as they are driven into the material, eliminating the need for pre-drilled holes.
• 🔩【Easy Installation】: With their self-drilling capability and user-friendly design, wafer Self Drilling Screws are easy to install, reducing assembly time and labor costs in various construction, woodworking, and metalworking projects.
• 🔩【Portable & Storage】: M4.2 x 13 mm --- 20 PCS; M4.2 x 16 mm --- 20 PCS; M4.2 x 19mm --- 30 PCS; M4.2 x 25mm --- 25 PCS; M4.2 x 32mm --- 15 PCS; M4.2 x 38mm ---15 PCS; M4.2 x 50mm ---15 PCS; Total: 140-Pieces/Set. All of the screws will be packed in a sturdy box.

●●●FandWay 140Pcs M4.2 Wafer Head Self Drilling Screw, Modified Truss Head Self-Tapping Screws, Sheet Metal Screws/Tek Screws For Sheet Metal Steel, Aluminum, Wood, Plastics (Black Oxide Finish) 【Features】 1 - Sheet Metal Screws are known to be convenient and versatile. Wafer head Self Drilling screws are a versatile and efficient fastening solution used in a wide range of applications. 2 - Featuring a wafer-like, low-profile head, these screws are specifically engineered to create a flush finish when driven into materials. 3 -Thread Designs for Superior Grip: The screws feature precision-cut threads that enhance grip and stability, promoting secure fastening and preventing loosening over time. - Head Type: Wafer Head / Modified Truss head. - Material: Carbon Steel. - Color: Blue. 【Package Included】 M4.2 x 13mm（#8 x 1/2 inch)------------20 PCS M4.2 x 16mm（#8 x 5/8 inch)------------20 PCS M4.2 x 19mm（#8 x 3/4 inch)------------30 PCS M4.2 x 25mm（#8 x 1 inch)------------25 PCS M4.2 x 32mm（#8 x 1-1/4 inch)------------15 PCS M4.2 x 38mm（#8 x 1-1/2 inch)------------15 PCS M4.2 x 50mm（#8 x 2 inch)------------15 PCS Total Quantity: 140-Pieces/set. - Whenever you need us , please contact us by email or Q&A, we will give you a Professional Service and reply you within 24 hours. - ⚠️⚠️⚠️Attention: Products contain small parts, keep away from children to prevent mistaken swallow ! - ⚠️⚠️⚠️Pay attention to stay away from humid environment to avoid rust！ - ⚠️⚠️⚠️There are uncertain risks when using screws. Please take protective measures to avoid accidents during operation！