Specification Brand : SPI BulletPoint1 : This tempered cast iron square head fits 6" combination square blades BulletPoint2 : SPI accessories for combination squares expand the function of your existing measurement tools BulletPoint3 : This is a replacement or add-on accessory: the combination square blade is not included BulletPoint4 : Interchangeable with all popular national brands of combination squares Color : Black ItemName : SPI 13-283-7 Replacement Square Head for 6" Combination Square ItemTypeKeyword : carpentry-squares Manufacturer : MSC Industrial Material : Cast Iron ModelNumber : 13-283-7 NumberOfItems : 1 PackageLevel : unit PartNumber : 64004724 ProductDescription : SPI Square head for combination squares. Interchangeable with all popular national brands of combination squares. Fully hardened and tempered cast iron for long lasting durability and reliability. Fits combination squares with 6 inch blades. Square head only (blade and other head styles are not included). ProductSiteLaunchDate : 2024-07-30T19:38:51.114Z Style : Square Head for 6"