OTC V-Block Accessory Fixture for 17-1/2-Ton Capacity Shop Presses - Pair. Use to support axles, bars, and other hard to hold components. These 10-ton capacity v-blocks are designed for use with 17-1/2-ton OTC shop press model number 1825. Strong, thick steel construction - each fixture is over 9 inches long and weighs more than 6 pounds. Durable powder coating resists rust and corrosion. Value is at the core of the OTC tool and equipment portfolio. Whether it's a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it's a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians' productivity and shop profits.