Otis brushes have a proprietary tufcor core wire that is corrosive-resistant with a tighter twist for better bristle retention and brush life.Includes: 1 nylon brush/1 bronze brush.Two per package- one bronze and one nylon.Cleans: 6.8mm/.270cal/7mm.
Thread Pattern: 8-32"
Quantity: 2 Per Pkg
Bristle Type: Bronze/Nylon
Length: 2"