Tk 9071 Lead - 4B, Ø 3.15 mm

Faber-Castell

The break-resistant and exceptionally smooth leads for refilling the FC clutch pencils are deep black, blueprintable and can be easily erased. Available in 11 degrees of hardness. The grades 4H to 3B have a lead diameter of 2 mm, 4B to 6B have a lead diameter of 3.15 mm. TK 9071 leads for writing, drawing and sketchingSuitable for TK 9400, TK 9500 and TK 4600 clutch pencilsLead diameter 3.15 mmIntense black linesEasily erasable130 mm longDegree of hardness 4BContent: 10 leads of one degree of hardness per containerAvailable in 3 degrees of hardness: 4B - 6B