ANBO takes pride in manufacturing the highest quality stroke control blocks around. These blocks clip on easily to your rod in order to limit the distance of your stroke and set the depth of cylinder travel 1/8″ increments. Our patented, unique design makes one handed application simple and quick. Each block is made of non- corrosion aluminum with annealed high strength spring steel for long lasting, durable life; each also has high grade aluminum alloy heat treated for long, tough, durable use.


Suitable for all horsepower and equipment with hydraulic or air cylinders, ANBO makes our stroke control blocks in quarter inch increments up to 3″ with single blocks up to 6″; we can also custom make sizes of stroke control blocks specified to
your individual needs. If you would prefer, ANBO also sells these units as kits.


A-Block Kit: -1/4″, 3/8″, 1/2″, 3/4″, 1″. Fits cylinders from 1″-1 1/2″ .
B-Block Kit: -3/4″, 1″, 1 1/4″, 1 1/2″ 2″. Fits cylinders from 1 1/2″- 2″
B- Block Farm Kit: -3/4″, 1″, 1 1/4″, 1 1/2″, 2″. Fits cylinders from 1 1/2″- 2″

Use for setting the throw and depth on: Spud diggers, mowers, grain and seed gates, loader arms, land levelers, seeders, steering cylinders, and so much more!