Danco 36170W Faucet Aerator Washer Cold Chisels Can also use for plumbing

Can also use for plumbing and heating in commercial applications and residential multi-stories or for general-purpose residential plumbing to run water line from service entrance through house or building to bathrooms

Milled u-flutes with deep-cut spiral for fast dust removal

Stranded conductors reduce potential conductor breakage when repeatedly flexed and the increased surface area may be a factor in overall frequency response

9/32" x 5/32" - 7/32"

Delivers precise and powerful flushing action

Danco 36170W Faucet Aerator Washer Cold Chisels Can also use for plumbingHighlights: #4 23 32"OD x 31 64"ID x 3 32" thickness Fits most common aerators with inside or outside threads Rubber Pack 20 Warning: This product can expose you to chemicals including 1,3 Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.