Made specially for TYPH-1801, TYPH-1802, QH12. Dimensions: 24.4″ (L) x 8″ (W). Product Weight: 34.4 lb. A thumb clip is a worthwhile investment if you have jobs that call for an extra grip. Comes with two hoses and the two screws. A hydraulic thumb clip attachment is an extra resource for you to help secure materials or to maintain a grip while working on the machine. Thumbs are also effective in scraps, recycling, construction, utility and landscaping applications. In landscaping, you can use a thumb to retain mulch in the machine and help spread it on the job-site. You can also grab a boulder and place it precisely in a hardscape environment. If it is porous (three holes in a row) on the arm of QH12 as this picture shows, model TYPH-2008 will work for it, not TYPH- 2008P. This model TYPH-2008P does not come with bracket. If it is single hole (one hole in a row) on the arm, TYPH- 2008P will work. Listing and template services provided by inkFrog.