Graphite lubricant powder can also be used on wood, metal, plastic or rubber, and with any other material or application where two surfaces rub together.
5 gram tube of dry graphite lubricantHelps to prevent your locks from sticking or your locks from wearing out prematurely.This graphite lubricant powder is a high-quality dry lubricant that is designed to keep locks working smoothly, when used sparingly. Graphite Lubricant Powder, 6.Needle-nosed tube makes the application of the graphite to go directly into your lockCan be use on wood, metal, plastic, or rubber, wherever two surfaces rub togetherMost often used on door locks for houses and businesses alikeDesigned to keep the tumblers on your door locks working smoothly and efficientlyApply sparingly so you do not clog your lock with graphiteThis is a high-quality dry lubricant6.