Lloyds Laboratories 31514 Garage door lubricant for all metal alloy ball bearing rollers in a c-channel rollup door, 350 g (14 oz) aerosol

For all metal alloy ball bearing rollers in a steel C-channel as found in today’s rollup doors. Prolongs life of entire mechanical assembly. Assists in smooth quiet operation. Heavy duty formulation for the most demanding industrial and warehouse doors. Non toxic. Economical.