We have the LOWEST prices and BEST thumb on the market. Our competitors thumbs are only 3/8 material. Our thumbs have 1/2 teeth. Semi-Hydraulic Backhoe thumb that goes 90°to 175° forward, to fold the thumb back on your boom you will need to pull the pin out, and take the cylinder out.

36 Slim Semi Hydraulic Backhoe Thumb. Weld on Base: 4 ¾" x 18". Hydraulic Cylinder 2" Bore 6" Stroke (Up to 2500 PSI). Please measure your bucket like the one picture shows.

If you put a 25" thumb on a hoe that needs a 31" you will probably bend or break something. Larger hoe's have more bucket force. To Measure: Set the top of your bucket 90°to the inside of your boom and measure from the inside of the boom to your teeth like the one picture shows. Strongest 36 Slim Semi-Hydraulic Backhoe thumb on the market. It is built from a36 high strength USA steel cut on a plasma table.

The weld on base is a solid piece that is formed not welded so it is stronger and with this design; the stress is on the base not your boom. You can bolt it on or weld it on. (You will need to drill holes to bolt it on). These are built at a manufacturing facility in Port Clinton Ohio, built from top quality Ohio steel. We have full hydraulic and larger sizes of backhoe thumbs at Linville Industries.

Fire Mountain reviewed our thumbs on you-tube! Watch the video and experience our quality!