Insulated wire end ferrules. 100 pieces sorted in a practical shaker, stackable. 4 mm² -10 mm long - 50 pieces, 6 mm² - 12 mm long - 20 pieces, 10 mm² - 12 mm - long - 20 pieces, 16 mm² - 12 mm long 10 pieces, 2.5 mm². Version: Color series 1