Specification Brand : YINRUISCREW BulletPoint : Jet Fitting & Supply Corporation has been providing fasteners since 1946. Feel safe when buying from Jet! BulletPoint1 : A spring-loaded device encapsulates a spring into its hollow body. With a plunger tip on one end, spring loaded devices allow for accurate and repeatable end forces. BulletPoint2 : Typical uses include: positioning, indexing, locating, ejecting, locking, latching, detents, contacts, lifters and insulators. BulletPoint3 : Choose from an array of spring plungers and spring devices in several design options and finishes, for jobs requiring accurate and reliable end forces or side loading. BulletPoint4 : These Class 12.9 alloy steel ball plungers are robust and durable. BulletPoint5 : There are a total of 20 ball plungers in a set, which you can use for many projects. BulletPoint6 : ✔️Allen Hex Drive:3mm BulletPoint7 : ✔️Material 304 Stainless Steel BulletPoint8 : ✔️Color:Silver(Bright and clean surface) Color : Black DriveSystem : Internal Hex ExteriorFinish : Black Oxide ExternallyAssignedProductIdentifier1 : 842176124551 ExternallyAssignedProductIdentifier2 : 0842176124551 GradeRating : Class 12.9 ItemName : M2.5x4mm Ball Plunger Thread Hexagon Socket Ball Spring Plungers Hex Socket Ball Point Grub Set Screws Alloy Steel 20 pcs ItemPackageDimensions_Height : 0.3 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 25 ItemTypeKeyword : set-screws Manufacturer : GZYR Material : Alloy Steel MaximumShearStrength : 310-580 MPa (45-84 ksi) MeasurementSystem : Metric MetalType : Alloy Steel ModelNumber : 155023 NumberOfItems : 1 NumberOfPieces : 25 PartNumber : SGSSP-25B ProductDescription : M2.5 x 4 mm Ball Plunger Thread Hexagon Socket Ball Spring Plungers Thread Diameter: 2.5 mm Spring Plunger Length: 4.0 mm Thread Pitch: 0.45 mm Material: Alloy Steel Finish: Black Oxide Package: 20 pieces ProductSiteLaunchDate : 2023-11-26T07:17:31.580Z Size : M2.5 x 4 mm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 20 UnspscCode : 31161500