Reviews Screw Jacks

BISupply Basement Floor Jacks – 150in Adjustable House Jacks for Leveling, Basement Jack Post Floor Joist Jacks

  • ...stall and adjust and are designed for stabilizing and supporting beams and joists during construction and repairs.
  • BUILT TO LAST: Constructed of heavy-duty steel and red oxide finish, these foundation leveling jacks are built for strength, durability, and longevity with a resistance to rust and corrosion.
  • Each house screw jack post features a 3-inch diameter base post that is welded to the bottom plate and includes a screw jack pole and turning bar with a large top plate and (4) locking pins.
  • ISO9001 certified for strength and durability.
  • ADJUSTABLE FLOOR JACK POST: Use the turning bar and screw bolt to adjust the height of the basement post jack from 54 inches to 150 inches (137.2 to 381 cm) for different height requirements.
  • The jack extends telescopically for temporary leveling, bracing, and stabilizing your floor beams or roof trusses.
  • MAXIMUM WEIGHT CAPACITY: Load bearing capacity decreases as jack height extends.
  • Min height has an 11,200-pound (5,080 kg) capacity.
  • Max height has a 2,500-pound (1,134 kg) capacity.
  • Install base plate on a stable concrete slab under the area you wish to support.
  • Bolt down the mounting holes on base plates to supporting bricks to ensure secure positioning and use the turning bar to extend the height of the house floor....
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Fowler 52-104-025-0 Machinist Screw Jack Set

  • Stability: The base of these machinist tools is 1.5” for added stability.
  • Durable: Consists of a heavy steel cast base with an adjustable steel screw and a tilting swivel head with a lock nut for permanent positioning.
  • Weight Capacity: The total weight capacity for the machinist jacks is 1000lbs.
  • Set Includes: Two machinists jacks along with a fitted case.
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Akron Products C-3 Adjustable Floor Jack

  • MINI SCREW JACK:Although the Mini Screw Jack is small in size, it is big in strength and durability..
  • 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..
  • 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..
  • 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..
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Sulythw RV Slide Out Supports Stabilizer Jacks Heavy Duty Rust Resistant Steel Adjustable from 19'' to 47'' for 5th Wheel 5000 lbs Capacity, 4 Pack

  • ...ace of mind when walking back and forth inside your motor home..
  • 【EASY TO INSTALL】: From the lowest setting, slide your RV slide out stabilizers travel trailer jacks under your slide out rail then use the folding handle to raise the bracket slowly to meet the RV slide out supports bars.
  • Trailer stabilizing jacks screw mechanism provides support to your slide out room when it is in use for weeks or a full season.
  • It is suggested to use concrete blocks or wooden leveling blocks for campers to stabilize the RV slide out jacks on an even surface..
  • 【BUILT TO LAST】: Constructed of heavy-duty steel, these RV trailer stabilizer jacks provide maximum strength and durability.
  • Each camper slide out stabilizer is finished with a zinc powder-coating for longevity and resistance to rust and corrosion.
  • Folding handle allows you to store your trailer slide out supports in small compartments with your other RV accessories.
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Dumble RV Slide Out Stabilizer Jacks – 21in-37in Travel Trailer Stabilizer Jacks Camper Jack Stands, 2 Piece Set

  • ...ilizers travel trailer leveling jacks to add to your camper accessories.
  • EASY TO INSTALL: From the lowest setting, slide your RV slideout stabilizers travel trailer jacks under your slide out rail then use the folding handle to raise the bracket slowly to meet the RV slideout supports bars.
  • Trailer stabilizing jacks screw mechanism provides support to your slide out room when it is in use for weeks or a full season.
  • It is suggested to use concrete blocks or wooden leveling blocks for campers to stabilize the RV slide out jacks on an even surface.
  • CHOOSE THE PERFECT ADJUSTABLE JACK STANDS FOR YOU: This RV jack stands set includes (2) adjustable RV Slide Out Supports that can adjust from 21 inches to 37 inches in height (53.3 to 94 cm).
  • Measure the distance between the bottom of your slide-out and the ground or the top of your RV leveling blocks.
  • Pick the size that would fit best between this space.
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Dumble RV Slide Out Stabilizer Jacks – 16in-28in Travel Trailer Stabilizer Jacks Camper Jack Stands, 2 Piece Set

  • ...ilizers travel trailer leveling jacks to add to your camper accessories.
  • EASY TO INSTALL: From the lowest setting, slide your RV slideout stabilizers travel trailer jacks under your slide out rail then use the folding handle to raise the bracket slowly to meet the RV slideout supports bars.
  • Trailer stabilizing jacks screw mechanism provides support to your slide out room when it is in use for weeks or a full season.
  • It is suggested to use concrete blocks or wooden leveling blocks for campers to stabilize the RV slide out jacks on an even surface.
  • CHOOSE THE PERFECT ADJUSTABLE JACK STANDS FOR YOU: This RV jack stands set includes (2) adjustable RV Slide Out Supports that can adjust from 16 inches to 28 inches in height (40.6 to 71.1 cm).
  • Measure the distance between the bottom of your slide-out and the ground or the top of your RV leveling blocks.
  • Pick the size that would fit best between this space.
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Sulythw RV Slide Out Supports Stabilizer Jacks Heavy Duty Rust Resistant Steel Adjustable from 19'' to 47'' for 5th Wheel 5000 lbs Capacity，2 Pcs

  • ...ravel trailer leveling jacks to add to your camper accessories..
  • 【EASY TO INSTALL】: From the lowest setting, slide your RV slide out stabilizers travel trailer jacks under your slide out rail then use the folding handle to raise the bracket slowly to meet the RV slide out supports bars.
  • Trailer stabilizing jacks screw mechanism provides support to your slide out room when it is in use for weeks or a full season.
  • It is suggested to use concrete blocks or wooden leveling blocks for campers to stabilize the RV slide out jacks on an even surface..
  • 【DIFFERENT DESIGN】This stabilizer jack utilizes a different design which is equipped with a spring inside . When you need to adjust the height of use, pull out the handle on the side combine with the spring to adjust the height of the stabilizer easily and effectively..
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OTC 1590 10-Ton Air Lift Heavy Duty Portable Jack

  • MINI SCREW JACK:Although the Mini Screw Jack is small in size, it is big in strength and durability..
  • 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..
  • 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..
  • 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..
  • If you have any problem during use, please send me an email, we will reply and give you a satisfactory solution..
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MOTOOS 22 Ton Air Hydraulic Floor Jack HD Truck Lift Jacks Service Repair Lifting Tool

  • MINI SCREW JACK:Although the Mini Screw Jack is small in size, it is big in strength and durability..
  • 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..
  • 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..
  • 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..
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UCTRONICS 1U Rack for Raspberry Pi, 19\ Rackmount Supports 1-4 Units of All Raspberry Pi B/B+ Models

  • This 19 inch rackmount is specifically designed to house Raspberry Pi 4 B, 3 B/B+ and other B/B+ boards, supports up to 4 units. NOTE: The reserved mounting hole just compatible with keystone jacks, please search for ASIN B08YMZR666, B08YNHZQ4S, B098WPV8T8 and B0991TYMY3 to get the HDMI, RJ45, USB 3.0 and blank keystone jacks..
  • Standard 1U Size: 19"×1.75"(482.6×44.5mm), fully compatible with 19” server racks, had no issue plugging this into the 1U rack space..
  • Easy to Install: 4 slots for raspberry pi B/B+ boards, fixed with included screw.
  • 8 slots for optional inserts like HDMI, LAN, USB.
  • the rack can be vertical fixed on the mounting rail (the rack mount screw is not included)..
  • Quality Built: Nice and sturdy gauge of 1.2mm carbon steel used in its creation, matte black powder coat finish, have nothing breaking off, paint chips, sharp exposed edges (plate corners are rounded off smooth)..
  • Application: A housing solution to optimize the workspace, can be used for Raspberry Pi clusters, video walls, and so on..
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