Specification Brand : Generic BulletPoint1 : 15 screws, one hex wrench. BulletPoint2 : Hex Socket Cap design ,can easily be driven by Allen key wrenches,All the grub screws with coarse threads, It exerts compressive force or clamping force through the bottom tip protruding from the hole..Clear and neat threads ,of these screws make it more aesthetic and ensure uniform force. and the fastening effect is better.Standard hexagon for easy installation, so it can greatly save your time even though install by hand. BulletPoint3 : Thread Size: M3x3 | Thread Type: 24 Coarse Thread (UNC) | Screw Length: 3/16 inch or 5mm (measured from under the head) | Thread Style: Right Hand | Thread Coverage: Full Thread | Quantity: 15 pcs" BulletPoint4 : Fully threaded headless screws , suitable for mechanical applications. such as faucets repairing, door handles Installing, Installation of lamps, pipes fixing, etc. BulletPoint5 : made of 304 stainless steel set screw kit, with excellent anti-rust and corrosion resistance property, and won’t slip out easily. No burr, Work Well. Tough enough to survive severe job-sites in high temperature, freezing weather and humidity, Very Durable. DriveSystem1 : Internal Hex DriveSystem2 : External Hex ExteriorFinish : Black Oxide ExternallyAssignedProductIdentifier1 : 0768443457576 ExternallyAssignedProductIdentifier2 : 768443457576 GradeRating : Premium ItemName : M3x2, M3x2mm, M3 x 2mm, Stainless Steel Set Screws, Hex Socket, Right Hand, 24 Coarse Thread (UNC), 3/16 inch, 5mm, 3mm Head, 15 Screws and 1 hex Wrench ItemPackageDimensions_Height : 4 millimeters ItemPackageDimensions_Length : 5 millimeters ItemPackageDimensions_Width : 3 millimeters ItemPackageQuantity : 10 ItemTypeKeyword : set-screws Manufacturer : N/C Material : Stainless Steel Material1 : Carbon Material2 : Carbon Steel Material3 : Alloy Steel MetalType : Stainless Steel ModelNumber : M3*2 NumberOfItems : 15 NumberOfPieces : 10 PartNumber : 0211 ProductDescription : 304 Stainless Steel, material features strength and offers good corrosion resistance in bad environment. The magnetic properties of 304 stainless steel due to the structure transformation reasons are not at the same level as the magnetic properties of stainless steel of other materials, which means that the magnetic properties of 304 steel always show weak magnetic properties. hex grub screws are organized and decent in storage bags, Suitable for light fixture, precision machinery, apparatus, electronics, and other small repairs around the shop, garage or home. 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.