Features High density and toughness bristlesSpiral brush design; tightly wound and not easily fall offThreaded handle; great grip and easy to extend Code33- TB106 – 33-TB199 Brush Size (MM)6 – 100L (MM)150Thread3/16 (F), 3/16 (M), 1/4 (M), 5/16 (M), 1/2 (M)N.W. (G)9 – 98PCS (CTN)500, 200, 100, 50
