M3-0.5 x 8mm Hex Socket Set Grub Screws,Headless Cup Point,Flat Point Grub Bolt,Internal Hex Drive,304 Stainless Steel,Headless Concave End,Metric External Thread,for Towel Rack Door Knob 100 Pcs

Made of stainless steel, hex socket, cup point,male thread,grub screws. Set Screws are commonly used to secure an object within or against another object, such as securing a pulley or gear to a shaft. These set screws are Headless Screws which are commonly called Blind Screws or Grub Screws. These headless screws comes with a Hex Socket in which a Hex Allen Wrench is inserted for tightening and loosening of the screw. Set screws are also used in applications where a flat surface is important, such as handles, grips, surfboard fins, and furniture or machine assembly. Widely used in electronics, communication, equipment, electric power products, cultural goods, environmental protection machinery, etc 100 pieces of M3 x 8mm Stainless Steel Hex Socket Set Grub Screws Headless Cup Point

• Size：M3x8mm;Pitch:0.5mm;Quantity:100 Pcs
• Material: 304 Stainless steel
• These Internal Hex Screws are made of 304 Stainless Steel which is one of the highest forms of corrosion resistant metals, making it last longer than other hardware on the market today.
• Our Internal Hex Socket Set Grub Screws are very strong and are great for both indoor and outdoor use. This stainless is superior to regular steel and provides excellent rust resistance.
• Wind power industry, the aerospace industry, office equipment industry, petrochemical industry, the electronics industry, the communications industry, shipbuilding industry, machinery, etc.