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Four black nylon locking casters with grip-ring stems

Alera

Alera ALEHT3004 locking casters black 4/set office furniture

SKU CH-ERW9-ZXP7T MPN ALEHT3004

A set of four black locking casters with grip-ring stems that let you move Alera height-adjustable table bases around the office

  • TypeChair & Furniture Accessories
  • ColorBlack
  • Move sit-stand tables anywhere with four locking casters
  • Locking wheels keep height-adjustable bases stable during use
  • Grip-ring stems fit Alera bases for quick attachment
  • Black nylon wheels roll smoothly on hard floors
  • Sold as a four-piece set for complete mobility

Alera HT3004 Locking Casters

This set of four black locking casters adds mobility to compatible Alera height-adjustable table bases. The grip-ring stem design allows quick attachment so workstations can be relocated across office, conference or huddle spaces without tools.

Grip-Ring Stem Compatibility

Each caster uses a grip-ring stem that fits the mounting points on supported Alera table bases. The hard nylon wheel tread rolls on firm floors, and the integrated lock secures the table in place once positioned.

Suits Teams Needing Mobile Sit-Stand Desks

Ideal for facilities that frequently reconfigure collaborative areas or shared workstations. Not suited for tables from other brands, bases without grip-ring sockets, or installations that require soft-tread wheels for delicate flooring.

Highlights

  • Move sit-stand tables anywhere with four locking casters
  • Locking wheels keep height-adjustable bases stable during use
  • Grip-ring stems fit Alera bases for quick attachment
  • Black nylon wheels roll smoothly on hard floors
  • Sold as a four-piece set for complete mobility

Specifications

TypeChair & Furniture Accessories
BrandAlera
ColorBlack
Shipping weight1.50 kg
Package size178 × 178 × 102 mm

Questions about this item

How do these casters change the way an Alera height-adjustable table base works in a real office?

They let you roll the complete sit-to-stand workstation between rooms or huddle spaces without disassembly, then lock the wheels so the table stays put while you raise or lower the surface.

What does the grip-ring stem mean for installation on the table base?

The stem presses into the existing socket on compatible Alera bases; no tools or fasteners are required, and the ring holds the caster firmly once seated.

Will the 77 mm nylon wheels clear standard carpet and hard flooring without marking?

The hard nylon tread rolls smoothly on both carpet and hard floors, and the black finish resists visible scuffs during everyday moves.

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