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Eight sets of square tube inserts with adjustable threaded feet and plastic bases

Unique-Bargains

Unique-Bargains Adjustable Leveling Feet 20mm Square Tube Inserts 8 Sets

SKU CH-870E-FVXEA

Adjustable leveling feet with 20 mm square tube inserts stabilise furniture on uneven floors and protect hard surfaces from scratches

  • TypeChair & Furniture Accessories
  • Electrical Outlet Plug TypeAT - Shift Boots & Knobs
  • Adjustable screw height levels uneven furniture
  • 20 mm square tube fits standard profiles
  • Plastic base protects hardwood and tile from scratches
  • Moisture-resistant foot prevents rust rings on floors
  • Eight sets included for multiple chair or table legs

Adjustable Feet for Square Tubes

These inserts fit 20 mm square tubing and provide a threaded foot that can be raised or lowered to level furniture or equipment. They suit office desks, household tables and light industrial machines that have threaded sockets in their legs. The plastic base prevents noise and protects hardwood, tile and linoleum from scratches and moisture rings.

Eight Sets for Multi-Leg Projects

The pack contains eight complete foot-and-insert assemblies, so a single package can outfit a four-legged desk and still leave spares for a second piece. Each foot adjusts independently, letting you compensate for uneven floors without shims. The plastic bases also reduce friction, making it easier to slide heavy items across the floor when repositioning.

Steel Inserts with Plastic Bases

The metal insert slides into the tube and is secured by the threaded stem, while the plastic foot contacts the floor. This combination resists rust stains and won’t mar delicate surfaces. The design adds a small height increase and improves stability on rough floors, but it is not intended for heavy structural loads or outdoor trailer jacks.

Highlights

  • Adjustable screw height levels uneven furniture
  • 20 mm square tube fits standard profiles
  • Plastic base protects hardwood and tile from scratches
  • Moisture-resistant foot prevents rust rings on floors
  • Eight sets included for multiple chair or table legs

Specifications

TypeChair & Furniture Accessories
BrandUnique Bargains
Electrical Outlet Plug TypeAT - Shift Boots & Knobs

Questions about this item

Will the plastic bases on these 20mm square tube inserts wear out and need replacing?

The plastic base protects floors from scratches and moisture, and it operates without noise during use.

What limits how level these adjustable feet stay under constant weight?

The screw length adjusts to compensate for uneven floors or bad product legs, improving overall stability.

Do the plastic bases get hot or draw power when the furniture sits all day?

The plastic base prevents rust rings and keeps furniture off moist floors without generating heat or using power.

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