15 Pack of 16 Gram Threaded CO2 Cartridges for All CO2 Bicycle Tire Inflators with Threaded Connection Quick Air Refill for Bike Tire Repairs - Cartridge for CO2 Pump, Road or MTB Bicycles

15 pack of 16 gram CO2 cartridge 3/8" thread with 24 threads per inch. For bike tire repairs, use with genuine innovations and other major brands that accept 16 gram threaded CO2 cartridges. Food grade for use with 128 oz beer growlers that accept 16 gram threaded CO2 cartridges.