hook head screw

Hook bolts

Hook bolts, also known as hook screws, are mostly 7-shaped or L-shaped special-shaped fasteners. The core is used for hooking and fixing components. The hook-shaped design can quickly hook positioning components, which is easy to install and does not require complex fixed structures. It locks firmly with nuts and has good anti-vibration effect. It is suitable for high-frequency vibration scenarios such as mine vibrating screens. The hook shape and size can be customized according to different scenarios, and it has strong versatility.

Execution standards: GB 845, ISO 898

Material: carbon steel, stainless steel

Performance level: 4.8

Surface treatment: hot dip galvanizing, cold galvanizing, black coating, oil coating

Specification: M6 To M24,

Main uses

Mining field: As the core fixing part of the vibrating screen mesh, the hook wire can firmly hook the edge of the screen mesh and lock it with nuts to prevent the screen mesh from falling off during high-frequency vibration. It is a key accessory for mining screening equipment, and the common specifications are M12 - M16.

Construction field: used for the installation of ALC lightweight partition boards and exterior wall panels. Use a 7-shaped hook to hook the wall panel keel, and the other end is fixed on the bracket through nuts to ensure the flatness and stability of the wall panel installation; it can also be used as a tile hook to fix asbestos tiles and other roofing materials, adapting to the rapid assembly of building roofs.

General machinery and tooling field: used for quick locking of ISO flange clamps, vacuum calipers and other equipment. The hook head can quickly position the clamp and cooperate with bolt locking to achieve temporary or fixed connection of flanges and other components; it is also used in exhibition accessories fixing, shelf hooks and other scenarios to meet the flexible installation needs of small components.