1159439 | ES-3810-1397-45-M (Each) --- Extension Springs - 38.1x139.7x4.5 mm Music Wire - Steel Spring 185.0x85.0x1480.0mm 2x300x50 mm Steel Shim and

2x300x50 mm Steel Shim and Foil - Cold Rolled Steel - Sold Per Each:

Star® - Ultra - Bearing

Shielded SSMR104 / 3

300375062512

1159439 | ES-3810-1397-45-M (Each) --- Extension Springs - 38.1x139.7x4.5 mm Music Wire - Steel Spring 185.0x85.0x1480.0mm 2x300x50 mm Steel Shim and1 1 2x5 1 2 inch Spring 38. 1x139. 7x4. 5 mm Extension Springs Steel Sold per Each: Base Category: Springs Extension Top Level Category: Springs Extension Music Wire Product Details OD (D0): 38. 10mm (38. 10mm is 1. 5 in.) Steel OD (D0): 38. 10mm (38. 10mm is 1. 5 in.) Overall Length (L0): 139. 7mm (139. 7mm is 5. 5 in.) Wire Diameter (d): 4. 50mm (4. 50mm is 0. 177 in.) Max. Extension (L1): 212. 850mm Spring Rate: 6. 740N mm Initial Tension (IT): 48.