1.Material:The main material is 304 stainless steel, this material contains a high proportion of chromium (Cr) and nickel (Ni), has excellent corrosion resistance, can be in the humid, acid and alkali and other harsh environments such as long-term use but not easy to rust or damage. At the same time, 304 stainless steel also has good strength and toughness, able to withstand large tensile forces, to ensure reliability in a variety of application scenarios.

2 Specification size:Provide four common specifications of M4, M5, M6 and M7. Different specifications of the spring hooks in the size and load-bearing capacity of the differences, as follows.
The specifications are as follows: M4 size: Screw
M4 specification: the screw diameter is 4mm, the overall size of the spring hook is relatively small, suitable for the connection and suspension of some light items, such as small jewelry, lightweight tools, etc., and its safe working load is generally in the [Xkg or so (the specific value according to the actual product design).
M5 specification: the screw diameter is 5mm, moderate size, can be used for hanging medium-weight items, such as small lamps, small flower pots, etc., the safe working load is usually around [Xkg (specific value according to the actual product design).
M5 size: screw diameter is 5mm, medium size, can be used for hanging medium weight items, such as small lamps, small flower pots, etc. The safe working load is usually around [Xkg], which can meet the needs of various uses in household and small commercial scenes. M6 specification: the screw diameter is 6mm, with strong loading capacity, suitable for hanging heavier items, such as larger-sized
M6 size:The screw diameter is 6mm, with strong load capacity, suitable for hanging heavy items, such as large-size signboards, small equipment parts, etc. The safe working load is generally around [Xkg, commonly used in the auxiliary connection of industrial equipment and the construction of outdoor temporary facilities.
M7 specification: the screw diameter is 7mm, it is the specification with the strongest loading capacity in the series, it can be used to hang large tools, heavy equipment parts, etc. The safe working load can reach about [Gonkg, it plays an important role in the installation of large-scale industrial equipment, outdoor large-scale tent construction and other scenarios.

3. Structural characteristics: adopts the rotating eye design, the eye hole part can be rotated 360 degrees, it is convenient to connect and adjust in different angles, adapt to the
All kinds of complex use environment. The spring hook part is made of high quality spring steel with good elasticity and durability, it can be easily opened and closed to ensure the quick connection and fixation of the items, meanwhile, it remains stable and is not easy to fall off when it is subjected to tensile force.