Specification Brand : ERDANER BulletPoint : This is a genuine OEM (Original Equipment Manufacturer) part. BulletPoint1 : Product size:OD 10mm/0.4",Wire Diameter 1.2mm,Length 40mm/1.57". BulletPoint2 : Material:Made of Spring steel,offers good mechanical properties with greater corrosion and heat resistance than music wire as well as has high elasticity and high hardness. BulletPoint3 : Feature:Compression springs are designed with flat end coils and feature strong spring rates. BulletPoint4 : Application:For use in a variety of applications;appliances, tools, mechanical devices,contraptions and more. BulletPoint5 : Package content:10pcs Compression Spring. Color : Black ExternallyAssignedProductIdentifier : 9446964031451 ExternallyAssignedProductIdentifier1 : 088308266182 ExternallyAssignedProductIdentifier2 : 0088308266182 IncludedComponents : Replacement Part ItemName : 10pcs Compression Spring,Steel Mechanical Compression Springs for Shop and Home Repairs,10mm OD,1.2mm Wire Diameter,40mm/1.57" Length ItemPackageDimensions_Height : 9.4 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 6.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : compression-springs Manufacturer : ERDAN Material : Spring Steel Material1 : Metal Material2 : stainless_steel_304 Material3 : steel ModelNumber : 6150201 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : DJ289104 PinType1 : Spring PinType2 : Conical ProductDescription : Compression springs like these are used for a variety of household and professional applications, and they feature a strong spring rate. Compression spring steel wire spring is used for everything from home appliances to motor equipment, motor, etc. as it is the type of spring required.