Specification Brand : OnlineMetals BulletPoint1 : 6101 aluminum is a highly conductive, moderate strength, light, and corrosion resistant alternative to copper. BulletPoint2 : 1/4" Thickness, 2" Width, 72" Length BulletPoint3 : T61 Extruded BulletPoint4 : 6101-T61 is typically used for bus bar and other electrical applications. BulletPoint5 : Meets ASTM-B221, ASTM-B317 Color : White ExternallyAssignedProductIdentifier1 : 0767065813340 ExternallyAssignedProductIdentifier2 : 767065813340 FinishType : smooth GradeRating : 6101 ItemForm : Bar ItemName : 6101 Aluminum Rectangular Bar, Unpolished (Mill) Finish, T61 Temper, ASTM B317, 1/4" Thickness, 2" Width, 72" Length, OnlineMetals ItemPackageDimensions_Height : 0.508 centimeters ItemPackageDimensions_Length : 182.88 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular Bar ItemTypeKeyword : aluminum-bars Manufacturer : OnlineMetals Material : aluminum ModelNumber : 129752 NumberOfItems : 1 NumberOfPieces : 12 PartNumber : 18144 ProductDescription : 45-4545-Lite is a 45mm x 45mm lite metric 45 series square T-slot profile with four open T-slots, one on each 45mm face. The profile is smooth, which makes it resistant to dirt and debris buildup while also being easy to clean. The 45-4545-Lite profile is compatible with all 45 series fasteners. This light profile lends itself to clean room applications, guards, enclosures, or workstations. The four open T-slots enable access from any direction and are useful for mounting accessories. ProductSiteLaunchDate : 2010-04-22T15:00:00-00:00 Size : 0.25" Thk | 2" width SpecificationMet : Astm B317 SpecificationMet1 : Astm B221 SpecificationMet2 : Ams Qq-a-225 Style : 72" length SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 6