High Quality MaterialThis stainless steel deck screw set is made of high quality 304 stainless steel, high hardness, not easy to deform, eco-friendly, wear-resistant and corrosion-resistant and durable for long time use. Various SizesThis stainless steel screw set contains 10 different sets of screws, totaling 200 pieces: M3 x 0.5 x 3 mm, M3 x 0.5 x 4 mm, M3 x 0.5 x 6 mm, M4 x 0.7 x 4 mm, M4 x 0.7 x 6 mm, M5 x 0.8 x 5 mm, M5 x 0.8 x 8 mm, M6 x 1 x 6 mm, M6 x 1 x 10 mm, M8 x 1.25 x 8 mm. Different sizes can better meet your needs. Easy to use All metal screws are in a storage box, easy to carry and use. The size and number of binding screws are in the storage box, so you can find the right size quickly and easily. Easy to install The stainless steel wood terrace screw is easy to use even for beginners. With the hexagonal groove, the screws and bolts are not easy to slip, it is easier to install and save time. Widely used The flat head screw plate is suitable for precision instruments, meters, electronic products, communication products, locks, lamps, lighting, etc. shops, garages. Technical data: - Item name: stainless steel grub screws - Material: 304 stainless steel - Color: silver - Size: M3/M4/M5/M6/M8 - Quantity: 200pcs Package includes: M3*3-20pcs M3*4-20pcs M3*6-20pcs M4*4-20pcs M4*6-20pcs M5*5-20pcs M5*8-20pcs M6*6-20pcs M6*10-20pcs M8*8-20pcs Features - The grub screw is made of high quality 304 stainless steel. It is easy to handle and has high toughness up to a temperature of about 800 degrees. - 20 pieces stainless steel screws are enough to meet different needs. It is a very important hand tool for the family. - The wood screws are arranged in a box so that they can be easily found in the series and avoid losing them if necessary. - The auger also has a thin edge that could penetrate the contact area for safe discharge on a variety of surfaces. - Suitable for door handles, faucets, brackets, knobs, armaments, plumbing and other small repairs in the shop, garage or home. Delivery quantity: 200 pieces / box Product color: stainless steel Product size: outer box 13 x 17 x 4 cm Note: Manual measurement, please allow an error of 1-3 mm.Yeuri