1109865 | ES-1270-0635-12-M (Each) --- Extension Springs - 12.7x63.5x1.25 mm Music Wire - Steel Spring 63.5x7.9x12.7 173M06M6CA6

173M06M6CA6

OR-05600-355-N70

G003P008M04040015B

SS032C0127S4

SC025M016PPZCZ

1109865 | ES-1270-0635-12-M (Each) --- Extension Springs - 12.7x63.5x1.25 mm Music Wire - Steel Spring 63.5x7.9x12.7 173M06M6CA61 2x2 1 2 inch Spring 12. 7x63. 5x1. 25 mm Extension Springs Steel Sold Per Each: Base Category: Springs Extension Top Level Category: Springs Extension Music Wire Product Details OD (D0): 12. 70mm (12. 70mm is 0. 5 in.) Steel OD (D0): 12. 70mm (12. 70mm is 0. 5 in.) Overall Length (L0): 63. 5mm (63. 5mm is 2. 5 in.) Wire Diameter (d): 1. 25mm (1. 25mm is 0. 049 in.) Max. Extension (L1): 143. 260mm Spring Rate: 0. 490N mm Initial Tension (IT): 3. 9N