1159440 | ES-3810-1397-40-M (Each) --- Extension Springs - 38.1x139.7x4.01 mm Music Wire - Steel Spring BD050H00900150NFB SK060M090SKC

SK060M090SKC

8 mm - High Tensile Steel / Black Oxide Low Head Socket Screws - High Tensile Steel Black Oxide - Sold Per 100:

B030H01490150NFB

108 tooth - 4

100 tooth - 40x6 mm Spur Gears - Acetal - Brass Insert - Sold per Each:

1159440 | ES-3810-1397-40-M (Each) --- Extension Springs - 38.1x139.7x4.01 mm Music Wire - Steel Spring BD050H00900150NFB SK060M090SKC1 1 2x5 1 2 inch Spring 38. 1x139. 7x4. 01 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. 01mm (4. 01mm is 0. 158 in.) Max. Extension (L1): 252. 480mm Spring Rate: 3. 784N mm Initial Tension (IT):