Top 9 Acme Screw Jack – RV Jacks & Stabilizers

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1. HAPPIJAC

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HappiJac Replacement Single 4220 Acme Screw Jack for Truck Camper

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HAPPIJAC #ad - Exact-match - the replacement screw jacks are just like your original HappicJac equipment for a seamless installation. Easy upgrade - all Happijac jacks have an electrical upgrade option for more efficient operation. Durability - outer tube has been zinc-plated and powder-coated for superior corrosion resistance. Lift capacity. Strength - available with either a 2, 220 or 2, 800 lb. Protective design - wiper at the bottom of the jack helps prevent debris from getting into the jack leg.
BrandHAPPIJAC #ad
ManufacturerHappiJac #ad
Height6.5 Inches
Length5.75 Inches
Weight9.78 Pounds
Width54 Inches
Part Number736514
Model736514
Warranty1 Year

2. HAPPIJAC

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HAPPIJAC 736515 Single 4820 Acme Heavy Duty Screw Jack

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HAPPIJAC #ad - Durability - outer tube has been zinc-plated and powder-coated for superior corrosion resistance. Strength - available with either a 2, 220 or 2, 800 lb. Lift capacity. Protective design - wiper at the bottom of the jack helps prevent debris from getting into the jack leg. Easy upgrade - all Happijac jacks have an electrical upgrade option for more efficient operation. Exact-match - the replacement screw jacks are just like your original HappicJac equipment for a seamless installation.
BrandHAPPIJAC #ad
ManufacturerHappiJac #ad
Height5.75 Inches
Length54 Inches
Weight28 Pounds
Width6.5 Inches
Part Number736515
Model736515
Warranty1 Year

3. LIPPERT COMP

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HAPPIJAC Lippert Components 313774 4820 Heavy Duty Acme Screw Jack, 2,800 lb.

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LIPPERT COMP #ad - Load rating. Easy-to- access manual override with full 360-degree cranking. Plated and powder-coated outer tube resists corrosion. Efficient, precision CAD design sustains quiet operation. Low amp draw and upgradeable to electric. Features a 2, 800 lb.
BrandLIPPERT COMP #ad
ManufacturerHAPPIJAC #ad
Height5.75 Inches
Length54 Inches
Weight26.4 Pounds
Width6.5 Inches
Part Number736515
Model313774

4. Lippert

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Lippert Components High Speed Power Stabilizer Jack Kit with Black Waterproof Switch Kit 298707

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Lippert #ad - Powerfully designed — no more cranking. Includes waterproof switch, harness and reset breaker. 2” w x 19” h, 58 pounds. Dimensions: 79” l x 6. A flip of a switch is all it takes to take the sway out of your RV or trailer. Quality — backed by a name you can trust with a reliable one-year manufacturer’s warranty for added peace of mind on the road.

With the psx1, campers can stop wasting time and energy with manual cranks. Rugged versatility — we designed our stabilization system to automatically adjust to uneven, rugged terrain. Each leg operates independently, navigating the surface until safely secured in place. Linc remote compatible. Thoughtful innovation — we’ve equipped our psx1 with integrated breaker technology designed to protect users from damaging their RV by tripping the breaker if the circuit is overloaded while lifting the trailer — and it helps prevent side-to-side movement while extending and retracting.

Legs extend up to 30”. Durable construction — built with heavy gauge steel, embossed legs, and a powder-coat finish — when it comes to durability, this power stabilizer was made to withstand the elements and perform with efficiency, day after day.
BrandLippert #ad
ManufacturerLippert #ad
Height19 Inches
Length79 Inches
Weight0 Pounds
Width6.25 Inches
Part Number298707
Model298707
Warranty1 Year

5. K Tool International

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Self Locking Acme Screw, and DIY, Heavy Duty Steel, Support Range 49"-79.75", Blue, Mountain 52004 2 Ton Automotive Under Hoist Transmission Tripod Stand for Garages, Repair Shops, 4,000 lbs. Capacity

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K Tool International #ad - Designed to support vehicle components, not the vehicle. Easy to use : acme threaded screw self locks. Bearing mounted handles for easy raising and lowering of saddle to desired height.

Safety : conforms to asme/pase 2014 standards. Tripod base provides stability while not taking up valuable space under the vehicle and takes up little space while not in use. Heavy duty : stamped q235 structural steel provides stability, rigidity and a long life. Ideal to support exhaust systems, suspensions, other work where a higher reaching stand is needed for support. Height 49" | max height 79. 75" | 3075" lift capacity 4, 000 Lbs. Specifications: min.
BrandK Tool International #ad
ManufacturerK Tool International #ad
Part NumberMTN52004
Model52004

6. HAPPIJAC

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HappiJac Camper Jack Clutchless Current Sensing Motor Drive Assembly with Wireless Remote

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HAPPIJAC #ad - Includes handheld remote and logic board. Replaces a damaged logic board and wireless remote control for your HappiJac truck camper jack system. Logic board and remote allow you to extend and retract the jacks on your camper. Wireless remote kit for electric camper jacks. Compatible with happiJac 4220 and 4820 motorized camper jacks.
BrandHAPPIJAC #ad
ManufacturerHappiJac® #ad
Weight14 Pounds
Part Number733960
Model733960
Warranty1 Year

7. K Tool International

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Blue, and DIY, Repair Shops, Heavy Duty Steel, Self Locking Acme Screw, Support Range 53.5"-80", K Tool International XD61077 3/4 Ton Under Hoist Stand with Foot Pedal for Garages, 1,500 lbs. Capacity

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K Tool International #ad - Under hoist stand designed to support under car engine components. Warranty covered by a 2 year warranty on material and workmanship; complies with ASME PASE/2014 Safety Standards. Support 12" diameter base with 1. 63" x 5. 5" saddle provide additional support with automotive lift. Post jack that is suitable for a variety of jobs. Practical acme threaded screw for self-locking positioning and foot pedal to raise screw another 1. 25" under 400 pounds of load for that little extra. Range of support wide range of support from 53-1/2" to 80". High capacity 3/4 ton 1, 500 lbs.
BrandK Tool International #ad
ManufacturerK Tool International #ad
Part NumberXD61077
ModelXD61077

8. Branick

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Branick 7600 Strut Spring Compressor

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Branick #ad - Heavy duty acme thread. Multi-position hooks. Versatile mounting options. All steel construction. No adaptors required.
BrandBranick #ad
ManufacturerBranick #ad
Height18.2 Inches
Length43.3 Inches
Weight98 Pounds
Width19.5 Inches
Part Number7600
Model7600
WarrantyManufacturers Warranty

9. YEUQWJ

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YEUQWJ Adjustable Support Jack for The Floor,Post Floor Joist Jacks,RV Step Stabilizer,Mini Screw Jack-- Post 3.5" to 6" 4 Pack

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YEUQWJ #ad - Safe & secure: built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces. This product includes a safety lock set screw to ensure security.

Easy to use: to make adjustments to the height of the Mini Screw Jack, Just use a pipe wrench to turn the screw to the required height, and then tighten the positioning nut. If you have any problem during use, please send me an email, we will reply and give you a satisfactory solution. Variety of uses:temporarily secure a weak floor or screw jacks home leveling post floor jack. Sturdy & durable:support Jack made of heavy duty steel, more durable and sturdy. Mini screw jack:although the Mini Screw Jack is small in size, it is big in strength and durability.
BrandYEUQWJ #ad
ManufacturerYEUQWJ #ad
Height5 Inches
Length4 Inches
Weight1.35 Pounds
Width4 inches
Part NumberZJ20220927
ModelZJ-9CM
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