Security brand crowbar tool quality assurance

材质：

铍青铜，铝青铜

The crowbar is a labor tool that uses the principle of leverage to allow heavy objects to overcome gravity to lift heavy objects from the ground and cause displacement. The crowbar is divided into a hexagonal bar, a round bar and a flat pry. Hexagonal sticks and round sticks can be processed into two round ends and two flat ends, or one round and one flat end, and can be used as construction tools or hardware tools. The latter can also be used as on-board tools for automobiles. The flat pry is divided into length and thickness and is mostly used as a tire repair tool. Generally divided into explosion-proof crowbars and special crowbars. Materials generally include beryllium bronze and aluminum bronze alloys. Generally, the ones we commonly use are special crowbars that are easy to use. When using it, the staff must be familiar with the performance characteristics, storage, repair and maintenance methods of the tool. Various construction tools must be qualified products produced by official manufacturers.
Crowbars are used in many situations, such as moving large equipment to repair cars. It is a commonly used labor tool. It uses the principle of leverage to allow heavy objects to overcome gravity to lift heavy objects from the ground and move them. Crowbars are divided into hexagonal sticks, round sticks and flat sticks.
The materials are: beryllium bronze and aluminum bronze alloys. Among them, beryllium bronze material has a working surface hardness above the tensile strength b/aluminum bronze material has a working surface hardness above the tensile strength b/ and beryllium copper alloy explosion-proof tools have both The anti-magnetic function can also be used normally in a working environment with a magnetic field.