Nexmetal 1 Foot Nitinol shape memory heat activated pre-trained wire (2.0mm 40C (12ga 104F))

1 Foot Nitinol shape memory heat activated pre-trained wire (2.0mm 40C (12ga 104F))

5 Feet Nitinol Shape Memory Pre-trained Wire (1.0mm 40 C (18ga 104 F))

5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F))