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Product: Ellis Manufacturing Company Mini Screw Jack - Adjustable Support Jack - Range of Adjustment 2.5" - Safe Load Capacity (15,000 lbs) MINI SCREW JACK: The Ellis Mini Screw Jack is Ellis' shortest adjustable support jack. Although the Mini Screw Jack is small in size, it is big in strength and durability. Combine this product with the Ellis Mini Jack Turning Bar to maximize leverage and capability.
EASY TO USE: To make adjustments to the height of the Mini Screw Jack, simply turn the turning wheel until you reach your desired height. A 3/4" round rod can be used for extra leverage if necessary. The top plate of the Mini Jack will swivel independently from the wheel.
SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces. The Mini Screw Jack has a safe load capacity of 15,000 lbs and a lifting capacity of 3,000 lbs. This product includes a safety lock set screw to ensure security.
SPECIFICATIONS: Range of Adjustment: 2.5", Safe Load Capacity: 15,000 lbs, Weight: 10 lbs, Overall Height Screwed Down: 6-1/2", Overall Height Fully Extended: 9", Base Plate: 4" Sq. , Top Plate: 4" Sq. , Acme Screw Size: 1-1/4", Lifting Capacity: 3,000 lbs w/ 12" Turning Bar
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: Pro Series by HHIP 3901-0072 Adjustable Screw Jack, 2.2" 1. 6-2. 2" Adjustable range
Body Diameter 1. 5". ~ Weight is . 7 lbs
Ideal for setup work where fine adjustment may be required to level work piece or as a replacement for a step block when using a clamp kit
Acme threads
Manufactured from toughened steel HHIP