Specification Brand : HARFINGTON BulletPoint1 : Size - Body Diameter: 10mm / 0.39" (Diameter tolerance±0.05mm); Body Length: 13mm / 0.51"; Overall length: 16mm / 0.63"; Elasticity range: 40N; Surface roughness: Ra 3.2. BulletPoint2 : Material - The ball plunger is made of brass, which is highly corrosion-resistant and not easy to rust after long-term use. Precision casting and polishing, enhanced wear resistance, good pressure bearing capacity and durability. BulletPoint3 : Features - The ball plunger with accurate positioning is easy to install and use, and the step-free design makes the positioning effect more flexible and quick to operate. It can be easily installed and used with a simple press-in mechanism to play the role of positioning, indexing, locking or lifting. BulletPoint4 : Application - The press-in ball plunger is an important component that provides pressure and accurate positioning. It is widely used in mechanical equipment, tooling fixtures, automation machinery, furniture drawers, etc. BulletPoint5 : Note - Before installation, it should be confirmed that the ball plunger meets the specification requirements, and the working status of the ball plunger should be checked regularly to ensure its normal operation. Color : Silver DriveSystem : Slotted ExteriorFinish : Stainless Steel FinishType : Polished IncludedComponents : false ItemName : HARFINGTON 6pcs Ball Point Spring Plungers 10x13mm Brass No Step Positioning Beads Ball Spring Plungers Ball Catch Latch for Door Cupboard Mechanical Devices Furniture ItemPackageDimensions_Height : 0.39 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 6 ItemTypeKeyword : ball-nose-spring-plunger Manufacturer : HARFINGTON Material : Brass MeasurementSystem : Imperial MetalType1 : Stainless Steel MetalType2 : Alloy Steel NumberOfBoxes : 1 NumberOfItems : 4 NumberOfPieces : 2 PartNumber : hta250217hh003193 PinType : Quick Release ProductDescription : The ball plunger is made of brass, which is highly corrosion-resistant and not easy to rust after long-term use. Precision casting and polishing, enhanced wear resistance, good pressure bearing capacity and durability. The ball plunger with accurate positioning is easy to install and use, and the step-free design makes the positioning effect more flexible and quick to operate. It can be easily installed and used with a simple press-in mechanism to play the role of positioning, indexing, locking or lifting. The press-in ball plunger is an important component that provides pressure and accurate positioning. It is widely used in mechanical equipment, tooling fixtures, automation machinery, furniture drawers, etc. Before installation, it should be confirmed that the ball plunger meets the specification requirements, and the working status of the ball plunger should be checked regularly to ensure its normal operation.