Specification AgeRangeDescription : Adult Brand : uxcell BulletPoint1 : Material: Galvanized Iron; Overall size: 35 x 8 mm/1.38 x 0.31" BulletPoint2 : Reliability: This screw is specifically designed for inline roller skates, ensuring that the wheels are securely attached to the skate shaft. It prevents wheels from becoming loose during intense skating sessions, improving stability and control while reducing the risk of accidents. BulletPoint3 : Easy to install: To use the skate wheel socket screw, simply place the screw into the skate wheel socket and use the installation tool provided to fasten it securely onto the shaft. The hex socket design allows for easy tightening and loosening, making it convenient for regular maintenance or replacing wheels. BulletPoint4 : Versatile Application: This product is suitable for skating sessions, street skating, or other high-impact activities. It effectively prevents the wheels from loosening, even during aggressive jumps. BulletPoint5 : NOTE: When replacing or upgrading scooter wheels, it is recommended to replace the screws at the same time to ensure optimal performance and safety. BulletPoint6 : Fit all skate wheels including, Penny, cruisers, longboards, skateboards, roller skates, inline skates, etc. BulletPoint7 : Unique bearing design provides tighter tolerances beyond the ABEC scale. Out performs the best ABEC 9, Swiss, and ceramic bearings. Manufactured with the highest quality USA made balls with high Rockwell hardness, and finer polished raceways. BulletPoint8 : 2 Buna Seals that keep all foreign particles out of the ball area better than any other seals available. Beyond ABEC 9. 8 bearings per pack Collection : All Color : As the picture shown Department : womens DriveSystem : Internal Hex DriveSystem1 : Internal Hex DriveSystem2 : External Hex ExteriorFinish : Iron ExternallyAssignedProductIdentifier : 7665810275678 GemType : No Gemstone GpsrSafetyAttestation : 1 GradeRating : Standard ItemName : uxcell 8 Pcs Inline Skate Axle Spacer Screw Replacement, Roller Skate Replacement Accessories ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 6.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : inline-skate-replacement-bearings Manufacturer : uxcell Material : Iron MaximumShearStrength : 120 MPa MetalType : Iron MetalType1 : Iron MetalType2 : Zinc ModelNumber : 37DJHV4200ZIP00MRCLLN NumberOfItems : 16 NumberOfPieces : 8 NumberOfStones : 1 OccasionType1 : Anniversary OccasionType2 : Mother's Day OccasionType3 : Birthday OccasionType4 : Thanksgiving OccasionType5 : New Year PartNumber : a24011500ux0311 ProductDescription : Description:Integrated Installation Tools: This package comes bundled with a dedicated installation tool, which simplifies the process of tightening or loosening the screws. Provide Seamless Movement: Using an axle and spacer to enhance bearing stability can effectively minimize friction and promote seamless bearing motion, thus reducing the risk of bearing failure. Easy to install: To use the skate wheel socket screw, simply place the screw into the skate wheel socket and use the installation tool provided to fasten it securely onto the shaft. The hex socket design allows for easy tightening and loosening, making it convenient for regular maintenance or replacing wheels. Enhanced Stability and Performance : The skate wheel socket screw is commonly used in inline roller skating, providing an important connection between the wheels and shaft. Whether you are recreational or a professional player, this screw ensures that skateboard wheels remain firmly attached, allowing for nice experiences. Versatile Application: This product is suitable for skating sessions, street skating, or other high-impact activities. It effectively prevents the wheels from loosening, even during aggressive jumps. Specifications: Material: Galvanized Iron Thread length: 7 mm/0.28" Socket screw hex width: 4 mm/0.16" Head outer diameter:10 mm/ 0.39" Overall size: 35 x 8 mm/1.38 x 0.31"