WeqeYent 260 Pcs M4.2 Self Drilling Screws, Stainless Steel Flat head Self Tapping Screws for Metal, 13/16/19/25/32/38/50mm Roofing Screws Assortment Kit

• 【Material】The self tapping screws are made of stainless steel with high hardness, strong corrosion resistance and durability.
• 【7 Sizes】260 pcs flat head self-tapping screws. 60pcs M4.2 x 13mm,60pcs M4.2 x 16mm,30pcs M4.2 x 19mm, 30pcs M4.2 x 25mm, 30pcs M4.2 x 32mm, 30pcs M4.2 x 38mm,20pcs M4.2 x 50mm, meet your demands.
• 【Easy to Use】The thread can decrease the resistance when screwing in, prevent cracking. The sharp tail is easy to drill, there is no need to drill a hole first.
• 【Wide Application】Self-drilling screws used for fixing steel tiles of steel structure, simple structure of fixing plates. Such as fixing corrugated metal or PVC roof panels, are also used in a large number of decoration, construction that require sheet metal assembly.
• 【Satisfaction Guarantee】If you have any problems when you use our products, please feel free to contact us on Amazon for a full refund or replacement service. We will contact you as soon as possible.

【Product Features:】 Standard flat head screw, can be easily installed with driver. Screw section is smooth without residual burrs, the thread is clear and tidy without notch, which is good for fastening. 【Product Specifications:】 Material: Stainless Steel Type: M4.2 Flat Head Self Tapping Screws Color: Silver Quality: 260 Pieces 【Package Includes:】 M4.2 * 13mm ---- 60pcs M4.2 * 16mm ---- 60pcs M4.2 * 19mm ---- 30pcs M4.2 * 25mm ---- 30pcs M4.2 * 32mm ---- 30pcs M4.2 * 38mm ---- 30pcs M4.2 * 50mm ---- 20pcs 【Friendly Reminder:】 1.Products contain small parts, keep away from children to prevent mistaken swallow! 2.Pay attention to stay away from humid environment to avoid rust! 3.Due to the light and screen difference, the color may be slightly different from the pictures.