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Five black rubber caster wheels with silver stem mounts

Metra 3 Inch Rubber Caster Wheels 5 Pack Black Stem Mount

SKU CH-94PD-FB9NM

Five 3-inch rubber casters with 7/16" grip-ring stems install without tools and roll quietly on hardwood, carpet and tile

  • FeaturesStem Mount, 1 inches, 5 Pack Chair Casters, Black
  • Height2.95 L x 0.94 W x 4.57 H inches
  • Width10
  • Length2.95 L x 0.94 W x 4.57 H inches
  • Cross Ref Numberzyl
  • Diameter10
  • Precision bearings deliver quiet, smooth rolling on multiple surfaces
  • Rubber tread protects hardwood, carpet and tile from marks or scratches
  • Impact-resistant construction maintains shape under daily use
  • Noise-reducing design supports a quieter workspace
  • Universal 7/16" (11 mm) grip-ring stem fits 98 % of standard chairs tool-free

Metra 3 Inch Rubber Caster Wheels 5 Pack

These five Metra caster wheels measure three inches in diameter and feature a black rubber finish with a stem mount design. They are intended as replacements for office chairs, desk chairs, computer chairs, gaming chairs and tables. The precision bearings provide smooth, quiet rolling motion across various floor surfaces.

Universal Grip Ring Stem Fitment 98 Percent

The wheels use a universal grip ring stem measuring 11 millimetres in diameter and 22 millimetres in length. This specification fits approximately 98 percent of standard office chairs. Buyers with non-standard stem sizes or proprietary mounting systems will find these casters incompatible.

Replaces Standard Plastic Wheels For Floor

These rubber wheels replace typical hard plastic casters that can scratch hardwood, tile or carpet. The upgrade is worth it when floor protection and quieter operation are priorities over the original equipment. They do not address needs for locking mechanisms or larger diameter wheels for high-pile carpet.

Highlights

  • Precision bearings deliver quiet, smooth rolling on multiple surfaces
  • Rubber tread protects hardwood, carpet and tile from marks or scratches
  • Impact-resistant construction maintains shape under daily use
  • Noise-reducing design supports a quieter workspace
  • Universal 7/16" (11 mm) grip-ring stem fits 98 % of standard chairs tool-free

Specifications

BrandMetra
FeaturesStem Mount, 1 inches, 5 Pack Chair Casters, Black
Height2.95 L x 0.94 W x 4.57 H inches
Width10
Length2.95 L x 0.94 W x 4.57 H inches
Cross Ref Numberzyl
Diameter10
FinishBlack
FitmentStem Mount

Questions about this item

Which stem size should I choose for my chair?

The pack includes five casters each fitted with a 7/16" (11 mm) diameter grip-ring stem that is 7/8" (22 mm) long, designed to fit 98 % of standard office chairs.

How quietly do these 3-inch rubber wheels roll on hardwood?

Precision ball bearings and polyurethane rubber give a low-noise glide that the maker says is safe for hardwood, carpet and tile without leaving marks.

What does the grip-ring stem cap in practice?

The 11 mm × 22 mm grip-ring stem fits the standard sockets found on most office, desk, computer and gaming chairs, allowing tool-free replacement.

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