Question

which screwdriver should be used when a fastener is too tight and cannot be loosened by a traditional screwdriver? a) offset screwdriver b) impact screwdriver c) torx screwdriver d) scrulox screwdriver

Explanation:

An impact screwdriver is designed to deliver a strong rotational force when struck with a hammer. This force helps to break loose a tight fastener that a traditional screwdriver cannot handle. An offset screwdriver is used in tight spaces. A Torx screwdriver is for screws with a star - shaped socket. A Scrulox screwdriver is not a standard type for this purpose.

Answer:

B. Impact screwdriver