... felting needles in China3, has longer life, high accuracy, least needle breakage,less damage the fibers, competitive price4, is Industry leader ... , 38gg, 40gg, 42gg 15*18*36*3.5 R333 F1002this needle isgauge working part , TriangularGauge Shank. 15 (shank diameter in Millimeter ... Millimeter is 0.58)Nominal Length (in inch), 3.5 ( needle total length in Millimeter is 88.9 )Barb Distance (in ...