As a special fastener, the plastic wing nut has a wide range of main uses, especially in structural systems that need to be fastened, connected or supported.

Vertical keyed point support metal roofing system (vertical single keyed/vertical double keyed)

Fastening and connection: plastic wing nuts and bolts can be used to firmly connect the metal plates together to ensure the stability and safety of the roofing system.
Wind pressure resistance: In the vertical locking system, the fastening effect of the plastic wing nut helps to improve the wind pressure resistance of the whole system and reduce the deformation or damage caused by wind.

vertical edge bite (low vertical edge) roof wall system

Occlusal reinforcement: In the vertical edge bite system, the plastic wing nut can be used to strengthen the bite effect between the vertical edges and improve the overall strength and stability of the system.
Waterproof seal: Through the fastening effect, the plastic wing nut can also help achieve a better waterproof sealing effect and prevent rainwater penetration.

Flat-lock roof wall system

Lock fastening: In the flat lock system, the plastic wing nut is used in conjunction with the lock mechanism to achieve a tight connection between the plates and ensure the overall flatness and stability of the system.

Aluminum veneer profiled double-layer metal roofing system

Special-shaped connection: For special-shaped aluminum veneer, plastic wing nuts can provide a more flexible connection scheme to ensure a firm connection between different shapes of plates.

windproof reinforcement system for metal roof

Reinforced support: In the windproof reinforcement system, the plastic wing nut can be used to strengthen the support structure of the key parts and improve the wind resistance of the system.

Corner Roof System

Corner fixation: In the corner system, the plastic wing nut is especially suitable for fixing the corner area to ensure the strength and stability of the corner connection.

Concealed roof system (180 °/360 ° edging)

Hidden fastening: In the concealed system, the plastic wing nut can be hidden inside the lock edge to achieve beautiful appearance and ensure the fastening effect.

New energy roofing system, solar photovoltaic system

Insulation and anti-interference: The plastic wing nut has good insulation performance and will not cause interference under the influence of current or other signals. It is very suitable for use in new energy and solar photovoltaic systems to ensure the stability and safety of power transmission.
Fastening photovoltaic modules: In solar photovoltaic systems, plastic wing nuts are often used to fasten photovoltaic modules and brackets to ensure the stable installation and operation of photovoltaic panels.