1141954 | DS-254-064-MHDS (Each) --- Die Springs - 25.4x12.7x63.5 mm Imperial - Chrome Silicon Spring 109x545 Shank Diameter (D1): 9

Shank Diameter (D1): 9

Gates® 44-3P09-6FA3

Thread Length (L): 12

Stainless Steel 303 and Neoprene

Gates® 20AT5-280

1141954 | DS-254-064-MHDS (Each) --- Die Springs - 25.4x12.7x63.5 mm Imperial - Chrome Silicon Spring 109x545 Shank Diameter (D1): 91x1 2x2 1 2 inch Spring 25. 4x12. 7x63. 5 mm Die Springs Chrome Silicon Sold Per Each: Base Category: Springs Die Top Level Category: Springs Die Imperial Medium Heavy Duty Chrome Silicon Product Details Hole Diameter (B): 25. 40mm (25. 40mm is 1 in.) Chrome Silicon Hole Diameter (B): 25. 40mm (25. 40mm is 1 in.) Rod Diameter (A): 12. 700mm (12. 700mm is 0. 5 in.) Length (L): 63. 500mm (63. 500mm is 2. 5 in.) Optimum Deflection: 20Percent Optimum