Hollow Wall Butterfly Expansion Anchor Bolt
This product is a hollow wall expansion anchor bolt, also known as orchid clip, airplane card, or butterfly-shaped expansion anchor. It is made of carbon steel with strength grade 4.8 and a galvanized surface, designed for wall fixation in hollow walls, gypsum boards, cement boards, and prefabricated panels.
Key specifications:
Material: Carbon Steel
Strength Grade: 4.8
Surface Treatment: Galvanized
Bolt Size: M3, M4, M5, M6, M8, M10, M12
Load-Bearing: 15–250 kg
Connection Method: Screwed Joint
Application: Wall fixation, hollow walls, gypsum boards, cement boards, prefabricated panels, hollow bricks, etc.
Packing: Ton bag or carton packaging
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