Search query: screw jack

Product: Ellis Manufacturing Company 4x4 Screw Jack - Adjustable Support - Safe Load Capacity (15,000 lbs) - Painted Finish SCREW JACK: The Ellis 4x4 Screw Jack is an extremely versatile product that will allow you to create an adjustable support of any length with your own 4x4 lumber. This product is designed to provide structural support in residential, commercial, trench, and collapse rescue shoring applications.
EASY TO USE: Designed to provide either vertical or horizontal support, this adjustable screw jack is functional, strong, and heavy duty. To adjust the height of the screw jack, simply turn the "U" shaped handle until you reach your desired height. Lock the Safety Screw in to set the height for long term support applications.
SAFE & SECURE: Built with high quality steel, this screw jack is designed to be long lasting and durable. This product is equipped with a safety lock, you can tighten the safety lock with an allen wrench once the final adjustment has been made.
SPECIFICATIONS: Safe Load Capacity: 15,000 lbs, Weight: 12 lbs, Minimum Overall Height: 14.25", Full 6" Adjustment with 1.25" dia. Acme Threaded Screw, Type of Finish: Painted
TRUST IN ELLIS: Ellis Manufacturing Company has been a leading manufacturer of construction materials since 1951. Our primary focus has always been on shoring equipment for commercial and residential construction. Ellis is dedicated to providing unbeatable quality, affordability, and customer service. ELLIS

Product: Starrett 166C Pin Vise Tool – Holds Drills, Wires, Jewelry, Taps Up to 0.050 - 0.125" (3.21mm) with Insulated Octagonal Handle for Shock Protection, Tapered Collet USE FOR: The Little Giant Tool Jack is used for leveling and as a stabilizer for planer beds, upright drills, and other tools in machine shops.
FINE ADJUSTMENT: The 20-pitch screw provides for fine adjustment.
RANGE: The jack has a 2-1/4" to 3-3/8" (57 to 85 mm) range and a 1-1/4" (32 mm) diameter base.
SECURE BASE: Its serrated bed helps to effectively hold tools in place.
JACK ONLY: Sold as the jack only. Product attachments are sold separately. Starrett

Product: JET SJ-5T 5-Ton Screw Jack Contractor quality mechanical jack for all purpose lifts and supports
Holds heavy loads indefinitely will not creep
Heavy duty bell shaped cast base
Less effort required to lift capacity load with new design
Corrugated steel swivel head turns easily under load Jet

Product: Starrett 191A Little Giant Jack Little Giant tool jack is used to level planer beds, upright drills, and other tools in tool rooms and machine shops
20-pitch screw provides fine adjustment
1-1/2" to 2-1/4" (38 to 57 mm) range
1" (25 mm) diameter base
Serrated bed helps hold tools in place Starrett