BRUSHES ARE SOLD INDIVIDUALLY Designed for cleaning valve guides and other small holes. New style brushes using a 7/32" shank crimped to the stem wire for added rigidity and strength. Valve Guide Brush Kits Available in both nylon and carbon steel in 7 popular sizes including 1/4", 5/16", 3/8", 7/16", 1/2", 11/32, 13/32". The kit represents a savings over purchasing all the brushes separately. VGNK (Nylon Valve Guide Kit) Contains: 1, 2, 3, 44N, 47N, 48N, 49N VGCK (Carbon Steel Valve Guide Kit) Contains: 11C, 13C, 14C, 44C, 47C, 48c, 49C *If you are looking for a size that is not listed for sale on our cart, please send us an email and we will prepare a quote for you.*
