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Four black narrow crevice brushes with stiff bristles and hanging holes

Metra Hard Bristle Crevice Cleaning Brush 4 Pcs Black

SKU CH-SDM6-4J6AD

Four hard-bristle brushes reach deep into window tracks, tile grout, faucets and other narrow gaps for thorough cleaning

  • ColorBlack
  • FeaturesTile, Grout, Metal, Plastic, Windows, Window tracks,kitchen
  • Height9 L x 5 W x 0.6 H inches
  • Width9 L x 5 W x 0.6 H inches
  • Length9 L x 5 W x 0.6 H inches
  • Weight0.08 kilograms
  • Hard PET bristles reach deep into narrow gaps for thorough dirt removal
  • Flexible, ultra-durable bristles keep their shape through repeated tough cleaning tasks
  • Cleans window tracks, faucets, tile grout, shower rails, keyboard keys and car vents
  • Rinse under running water to restore cleanliness in seconds
  • Hanging holes let you store the four brushes compactly without clutter

Metra Hard Bristle Crevice Brush Set

This set includes four black brushes designed for deep cleaning narrow gaps and tight spaces around the home. The ultra-fine PET bristles are harder than a standard toothbrush, allowing them to penetrate cracks and remove stubborn dirt effectively. They suit household users who need a versatile tool for detailed work on faucets, tile grout, window tracks and similar tight areas.

Limits of Manual Crevice Cleaning

The brushes rely on physical agitation, so they cannot dissolve hardened mortar, heavy calcite deposits or block-like substances stuck in gaps. Their slim profile reaches deep crevices, but the bristle stiffness may not suit highly polished or easily scratched finishes without testing first. Cleaning large surface areas will take considerably longer than using a wider scrubber or powered tool.

Upgrading From Basic Detail Brushes

These replace single-purpose toothbrushes or soft detail brushes that bend quickly and lack reach for deep tracks. The hanging holes and rinse-clean design reduce storage clutter and maintenance time compared to disposable alternatives. The jump is worth it when you regularly clean sliding door rails, shower door tracks, keyboard keys or car vents and need durable bristles that hold their shape.

Highlights

  • Hard PET bristles reach deep into narrow gaps for thorough dirt removal
  • Flexible, ultra-durable bristles keep their shape through repeated tough cleaning tasks
  • Cleans window tracks, faucets, tile grout, shower rails, keyboard keys and car vents
  • Rinse under running water to restore cleanliness in seconds
  • Hanging holes let you store the four brushes compactly without clutter

Specifications

BrandMetra
ColorBlack
FeaturesTile, Grout, Metal, Plastic, Windows, Window tracks,kitchen and bathroom faucets, stainless steel sink, tub grout, cracks and narrow places of the shower, grout on the floor tile, shower door rails, sliding door rails, faucets and tub grout, crevices around toilet seats, keyboard keys, stove top, gap in refrigerator, cars window sills, etc.
Height9 L x 5 W x 0.6 H inches
Width9 L x 5 W x 0.6 H inches
Length9 L x 5 W x 0.6 H inches
Weight0.08 kilograms
FitmentWindow tracks,kitchen and bathroom faucets, stainless steel sink, tub grout, cracks and narrow places of the shower, grout on the floor tile, shower door rails, sliding door rails, faucets and tub grout, crevices around toilet seats, keyboard keys, stove top, gap in refrigerator, cars window sills, etc., Tile, Grout, Metal, Plastic, Windows

Questions about this item

How do I decide between the four brushes in the pack?

All four brushes are identical — same hard PET bristles, same 9 L x 5 W x .6 H inch profile — so you simply use whichever one is handy and keep the rest as backups.

What does the 9 L x 5 W x .6 H inch size mean when I’m scrubbing a window track?

The slim .6 inch thickness lets the head slide into narrow tracks and grout lines, while the 9 inch length gives enough reach to clean a full sill without repositioning.

Are the PET bristles safe on delicate surfaces like laptop keyboards?

Yes — the supplier confirms the bristles are gentle enough for keyboards, laptops and other electronics while still being stiff enough for tile grout and faucets.

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