CAT 301 Ripper Frost Tooth by Teran Emaq. 4-1/2 from center to center of the pins. 4-3/4 between the mounting bracket ears. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Hydraulics".The seller is "truggiestooltrunk" and is located in this country: US. This item can be shipped to United States.