1162516 | OR-04120-355-N70 (Pack of 290) --- General Purpose O-Rings - 41.2x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 4.8x914.0 29 mm Long Arm Keys

29 mm Long Arm Keys and Screwdrivers Tools - Carbon Steel - Sold Per 25:

B020G01430030NFB

Generic Dental R2200184

10x10 mm - Complete Coupling - 2 Halves and Insert HRC Couplings - Steel - Sold per Each:

1162516 | OR-04120-355-N70 (Pack of 290) --- General Purpose O-Rings - 41.2x3.55 mm - Black Nitrile Rubber Packs - Nitrile NBR, BUNA-N O-Ring 4.8x914.0 29 mm Long Arm Keys41. 2x3. 55 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 290: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Packs Product Details Inside Diameter (ID): 41. 20mm (41. 20mm is 1. 622 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 41. 20mm (41. 20mm is 1. 622 in.) Section (t): 3. 55mm (3. 55mm is 0. 14 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW