Specification Brand : TackleZoom BulletPoint : DISCO 8679 Nylon Wire Terminal Assortment,710 PCS BulletPoint1 : MATERIAL: The copper wire ferrules are made of 99.9% purity T2 red copper rather than brass. Pure copper has the highest electrical conductivity(IACS 100%) of any commercial metal. Brass is only 28% as conductive as copper. Some bronzes are as low as 7% as conductive as copper BulletPoint2 : FINISH: The copper wire ferrules are finished by Matte Tin Plating which is better for solderability, corrosion resistance, will also retain its original color under high temperatures, compared with Bright Tin Plating BulletPoint3 : They are carefully slipped over stripped wire and then permanently crimped into place. Once the ferrule is crimped, the wire is able to be inserted into a connector. The primary purpose of a ferrule is to prevent wire strands from fraying, breaking, or unraveling, it prevents stray wires and greatly increases the quality of the insstallation BulletPoint4 : You can use these copper wire ferrules are to make neat power and speaker wire connections for your amplifier, or use it for tackling car, truck, lawn tractor, snow blower, generators, distribution block, electrical problems or desired additions BulletPoint5 : PACKAGE INCLUDES: Gauge 12(50pcs), Gauge 10(50pcs), Gauge 8(30pcs), Gauge 6(20pcs), Gauge 4(20pcs), Gauge 2(15pcs), Gauge 1/0(8pcs), Gauge 2/0(8pcs), total 201pcs wire ferrules Color : Bell Cap 25 mm ConnectorType : Pin ConnectorType1 : Butt Splice ConnectorType2 : Crimp ConnectorType3 : Pin ExternallyAssignedProductIdentifier1 : 0601954527881 ExternallyAssignedProductIdentifier2 : 601954527881 ExternallyAssignedProductIdentifier3 : 00841213041301 IncludedComponents : 16, 14 12, 10, 8, 6, 4, 2, 1/0, 2/0 Wire Ferrules ItemName : TackleZoom Rod Building Butt Cap 25 mm ID ItemPackageDimensions_Height : 7 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : butt-terminals LowerTemperatureRating : -10 degrees_celsius Manufacturer : TackleZoom Material : PVC MaximumVoltage : 600 volts MeasurementSystem : Inch, Metric and Number Gauge ModelNumber : FE201 NumberOfItems : 1 OperatingVoltage : 110 volts_of_alternating_current PackageLevel : unit PartNumber : FE201 Pattern : Solid ProductDescription : Rod Building Butt Cap 25 mm ID, PVC, Flexible and Durable ProductSiteLaunchDate : 2023-07-22T17:43:58.910Z Size : 1.25" x .5" x 1/4" Bore SpecificationMet : UL StreetDate : 2014-12-30T00:00:01Z StudSize : 0.65 StudSize1 : #10 StudSize2 : #8 StudSize3 : #6 StudSize4 : #5 StudSize5 : 1/2 Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TemperatureRating : 221 degree celsius TerminalType : Ferrule (Screw Terminal) UnitCount : 201 UnspscCode : 49000000 Voltage : 600 volts