1109548 | ES-1270-0445-09-M (Each) --- Extension Springs - 12.7x44.5x0.89 mm Music Wire - Steel Spring 8.2x115.8mm Diameter (D): 38

Diameter (D): 38

Load at Optimal: 739

OR-39300-350-N70

Clip Material: Black Vinyl

Belt Type P8M 64

1109548 | ES-1270-0445-09-M (Each) --- Extension Springs - 12.7x44.5x0.89 mm Music Wire - Steel Spring 8.2x115.8mm Diameter (D): 381 2x1 3 4 inch Spring 12. 7x44. 5x0. 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): 44. 5mm (44. 5mm is 1. 752 in.) Wire Diameter (d): 0. 89mm (0. 89mm is 0. 035 in.) Max. Extension (L1): 126. 490mm Spring Rate: 0. 145N mm Initial Tension (IT): 1. 8N