INSERT INTO parts_ht_ext VALUES ("HE-16_5-HD","Y","Formed", "2x4", 16.5);
INSERT INTO parts_ht_ext VALUES ("HE-C16_5-HD","Y","Welded", "2x4", 16.5);
INSERT INTO parts_ht_ext VALUES ("HE-C17-HD","Y","Welded", "2x4", 17);
INSERT INTO parts_ht_ext VALUES ("HE-C17_5-HD","Y","Welded", "2x4", 17.5);
INSERT INTO parts_ht_ext VALUES ("HE-C18-HD","Y","Welded", "2x4", 18);
INSERT INTO parts_ht_ext VALUES ("HE-C18_5-HD","Y","Welded", "2x4", 18.5);
INSERT INTO parts_ht_ext VALUES ("HE-C19-HD","Y","Welded", "2x4", 19);