1229893 | OR-41200-700-N70 (Each) --- General Purpose O-Rings - 412x7 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 51x4x25 Thread Size (T): 10-32 UNF

Thread Size (T): 10-32 UNF Right

144 tooth - 85 mm - Determined by Taperlock Metric Timing Pulleys - Cast Iron - Sold per Each:

5x60mm (10)

Reid Tool® CCF-820

2 inch O-Ring - 76x4

1229893 | OR-41200-700-N70 (Each) --- General Purpose O-Rings - 412x7 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 51x4x25 Thread Size (T): 10-32 UNF412x7 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold per Each: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 412. 00mm (412. 00mm is 16. 22 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 412. 00mm (412. 00mm is 16. 22 in.) Section (t): 7. 00mm (7. 00mm is 0. 276 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: US