On another page of the site customers are told to contact the customer service number 24 hours a day, 7 days a week if they have questions about interest fees or late charges. Walmart Credit Card Customer Service: 1-877-294-7880. Walmart Discover Customer Service: 1-866-611-1148.
A hoist is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. It may be manually operated, electrically or pneumatically driven and may use chain, fiber or wire rope as its lifting medium.
Tongs are the very large tools used on a derrick to tighten and loosen the drill pipes a â¦ nd collars etc. They are usually manipulated by the roustabouts during pipe changes or additions. Imagine a pair of grips that are at least 5 feet long and are tensioned by a winch operated by the driller on an oil rig floor .