The Brown & Sharpe 599-680 Screw Jack Set is supplied with a 1-1/4” diameter jack at the base with 2-1/4” to 3-3/8” range. It can lift 1,000 lbs. and has two extension bases, 2” (h) and 1” (h). The extensions can be used individually or together, providing versatility. When used together, a height of 6-3/8” can be reached with the jack. It comes in a shop-hardened, protective molded case.

Screw jack sets are commonly used in machinery set up and other machine shop applications, and are suitable for leveling work on planer beds and upright drills.

Brown & Sharpe manufactures precision measuring equipment and metrology hand tools. The company, founded in 1833, played a key role in setting industrial standards in the United States. Brown & Sharpe was acquired by Hexagon Metrology in 2001 and is headquartered in North Kingstown, RI.

What’s in the Box?

• Brown & Sharpe 599-680 Screw Jack Set
• Protective, molded case