Specification Brand : uxcell BulletPoint1 : Country of Manufacture: CHINA; Material: Nylon(UL,RoHS) BulletPoint2 : Net Weight: 7g; Package Content: 20pcs x PCB Supprots Spacing BulletPoint3 : Model: RC-10; Main Color: grey white BulletPoint4 : Flame Class: 94V-2 BulletPoint5 : Support Height(A): 10mm(0.394") Color : Gold DriveSystem : External Hex ExteriorFinish : Nylon ExternallyAssignedProductIdentifier1 : 0712662427117 ExternallyAssignedProductIdentifier2 : 712662427117 ExternallyAssignedProductIdentifier3 : 00702105874325 FinishType : Brass GpsrSafetyAttestation : 1 ItemName : uxcell 20pcs PCB Spacer Circuit Board Reverse Mount Supports Height 0.394" ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 0.9 centimeters ItemPackageDimensions_Width : 9.9 centimeters ItemPackageQuantity : 1 ItemShape : Hex ItemTypeKeyword : hardware-spacers Manufacturer : uxcell Material : Nylon MeasurementSystem : Metric MeasurementSystem1 : Imperial MeasurementSystem2 : Metric MetalType : Nylon ModelNumber : US-SA-AJD-105261 NumberOfPieces : 25 PartNumber : a15080400ux0750 ProductDescription : Description: 1.To fix the PCB without tools, easy to install and unload anti-erode, good insulation with long life. 2.Ideally suited for PCB packaging and stacking applications, these new spacers/supports come in seven popular styles. 3.Used for board-to-board and chassis-to-board requirements, they come in both push-in mount and screw mount versions. 4.Spacers/supports are available in a wide range of spacing heights and will meet almost any PCB packaging need.