1109782 | ES-1270-0572-09-M (Each) --- Extension Springs - 12.7x57.2x0.89 mm Music Wire - Steel Spring PK-90 BF006000800080

BF006000800080

B050H01460250NFB

25 (Extra Fine) 10

PLST120M230HKS045

1109782 | ES-1270-0572-09-M (Each) --- Extension Springs - 12.7x57.2x0.89 mm Music Wire - Steel Spring PK-90 BF0060008000801 2x2 1 4 inch Spring 12. 7x57. 2x0. 89 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): 57. 2mm (57. 2mm is 2. 252 in.) Wire Diameter (d): 0. 89mm (0. 89mm is 0. 035 in.) Max. Extension (L1): 187. 200mm Spring Rate: 0. 121N mm Initial Tension (IT): 1. 8N