China Bolt Manufacturers, Suppliers, Factory

The head of the butterfly bolt adopts a double wing shaped protrusion design, which can be tightened or disassembled by hand without the need for tools. Its unique butterfly structure expands the transverse force surface, significantly improving operational efficiency, especially suitable for high-frequency maintenance scenarios. Workers can quickly complete equipment maintenance and save time and cost.

The most prominent feature of Molly Bolt Anchor is its unique petal design, which allows the petals to spread out evenly after inserting the screw into the substrate, forming a tight contact with the substrate in all directions. Compared with traditional expansion screws, petal expansion can provide a larger anchoring area, significantly increasing the anchoring force.

Decorative Cheese Head Screw Vertically Knurled , with a unique head shape appearance, combines decorative and practical features, and is suitable for scenarios with aesthetic requirements.

Stainless Steel Swing Bolt, also known as perforated bolt, consists of a bolt body and a joint. The bolt body is usually a threaded rod, while the joint part has one or more perforations, which can be used to connect with other parts. This design provides greater flexibility and adjustability for the joint bolts during connection, enabling them to adapt to different installation requirements.

The DIN580 Stainless Steel Eye Bolt features a unique design with a circular eye hole, which is used to connect ropes, chains or other hoisting equipment and is widely applied in industrial fields such as lifting, hoisting, traction and fixation.

Hilti Anchor Bolt is made of high-strength carbon steel or alloy steel, with a surface that has been galvanized or treated with Dacromet, providing corrosion resistance and aesthetics. It usually consists of components such as screws, clamps, nuts, and flat washers, and adopts a multi piece design to uniformly apply force when expanding, ensuring the stability of the anchoring force. The serrated clip further increases friction and prevents loosening.