Specification Brand : Jackson BulletPoint : 1pc ER Extension Rod C8 C10 C12 C16 C20 C25 C32 C40 ER8 ER11 ER16 ER20 ER25 ER32 ER Collet Chuck CNC Milling Lengthen Turning Tool BulletPoint1 : Rugged drop forged, heat-treated steel frame designed for heavy-duty industrial and construction applications and fabrication projects BulletPoint2 : Square head on the spindle can be used with wrenches and power tools to gain maximum torque BulletPoint3 : Fully closing design provides a solid hold BulletPoint4 : Item Package Dimension: 8.0" L x 2.0" W x 10.0" H BulletPoint5 : Made in USA Color : Gray,black ExternallyAssignedProductIdentifier : 5000575294021 ExternallyAssignedProductIdentifier1 : 0024886045443 ExternallyAssignedProductIdentifier2 : 024886045443 IncludedComponents : Spring Collet ItemName : Jackson - Ground Clamps Gc-3 Ground Clamp: 138-3001835 - gc-3 ground clamp ItemPackageDimensions_Height : 16.6 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 14.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : c-clamps Manufacturer : Jackson Material : Alloy Steel ModelName : SRCGG ModelNumber : 33920 NumberOfItems : 1 PartNumber : 138-3001835 ProductDescription : 138-3001835 Features: -Large dome screw cable connector for near unbreakable connection. -Long lever, finger grip contoured handle for easy jaw opening. -Extra large contact areas (1 Sq. Inch minimum) for greater conductivity. -Amps: 300.00 A. Product Type: -Clamps. Dimensions: Overall Product Weight: -1.7 Pounds. ProductSiteLaunchDate : 2010-07-21T13:34:06.994Z Size : 8 inches Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1