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Miller Electric 008999 plastic swivel caster four inch wheel

Miller Enterprises

Miller Enterprises 008999 Swivel Caster 3.900 in

SKU CH-8ESW-DDZ2T

A 4 in. diameter swivel caster with a plastic wheel for mobile equipment

  • Size3.9
  • Product typeWelding Parts & Supplies
  • Swivels freely for easy equipment mobility
  • 900 inch wheel diameter fits standard applications
  • Durable plastic construction resists corrosion and wear
  • New condition ensures reliable performance out of the box
  • Miller Electric brand trusted for welding hardware quality

Product Identity

The Miller Enterprises 008999 is a 3.900-inch swivel caster designed for workshop equipment and mobile carts. It provides omnidirectional movement for light industrial and welding supply applications.

Capacity and Headroom

The four-inch wheel diameter handles smooth rolling on level concrete or epoxy floors. It is not suited for heavy machinery loads or rough outdoor surfaces where larger wheels would be required.

Build Integration

The caster mounts to standard plate patterns on carts, tool chests or welding tables. Its swivel action frees up manoeuvring space in tight aisles while the plastic wheel resists shop chemicals and debris.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 67% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameMILLER ELECTRIC
Product typeWelding Parts & Supplies
Size & build
Size3.9

Questions about this item

Will the 3.900 in swivel caster fit the same mounting plate as my current Miller Electric casters?

The caster uses a standard swivel stem; verify your existing plate hole pattern and stem diameter before installing.

How can I confirm the 4 in wheel is rolling true after I bolt it on?

Spin the wheel by hand — it should turn freely with no wobble — then push the loaded cart; the caster must swivel smoothly and track straight.

Does the 008999 caster come with mounting bolts or do I need to supply them?

Only the caster assembly is included; mounting hardware is not supplied and must be purchased separately.

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