1168636 | CS-4920-0508-40-M-G (Each) --- Compression Springs - 49.2x50.8x4.01 mm Music Wire - Carbon Spring Steel Bearings 4mm 20 tooth - 6x4

20 tooth - 6x4

15 mm Drill Blanks Rod - High Speed Carbon Steel - Sold Per 12:

B050S01150250NFB

CHTPA28H3M060AP10

1168636 | CS-4920-0508-40-M-G (Each) --- Compression Springs - 49.2x50.8x4.01 mm Music Wire - Carbon Spring Steel Bearings 4mm 20 tooth - 6x41 15 16x2 inch Spring 49. 2x50. 8x4. 01 mm Compression Springs Carbon Spring Steel Sold Per Each: Base Category: Springs Compression Top Level Category: Springs Compression Music Wire Product Details Spring OD (D0): 49. 20mm + 1. 40 (49. 20mm is 1. 937 in.) Carbon Spring Steel Spring OD (D0): 49. 20mm + 1. 40 (49. 20mm is 1. 937 in.) Free Length (L0): 50. 8mm + 1. 27 (50. 8mm is 2 in.) Wire Diameter (d): 4. 01mm + 0. 0254 (4. 01mm is 0. 158 in.) Rate