Mushroom Head Square Neck Bolt

The appearance of the mushroom head square neck bolt is very special. Its head is like a mushroom, round and round. There is a square neck section below, and the screw part has threads. This design is not for aesthetic purposes but to meet some special installation requirements.

Product details and parameters

Mushroom head square neck bolt is very popular in the construction and decoration industry. It can be used for building wooden keels and installing decorative panels. The mushroom-shaped head and square neck enable the decoration workers to quickly fix the materials in place. Moreover, after installation, the surface is relatively smooth and does not affect the overall aesthetics.

The bolts can be used for the connection of wooden components of agricultural machinery. Some wooden components on agricultural machinery, such as the wooden frames of seeders and the compartments of trolleys, are used. It can maintain stable component connections in the bumpy environment of agricultural machinery operation and has an anti-loosening effect.

Mushroom head square neck bolt can also be used for assembling DIY wooden shelves at home. Just follow the instructions to thread the bolts and tighten the nuts. The mushroom-shaped head and square neck shape make the installation simple. Even without professional tools and experience, it can be easily handled.

Product Features

The head of mushroom head square neck bolt is very special. This round head has a larger area than the common bolt head. When fixing materials, it can disperse the pressure and prevent the material from being cracked due to excessive local force. If the wooden board is fixed, the mushroom head acts like a small shield, firmly protecting the board. When installing, insert the square neck part into the pre-cut groove. In this way, the bolt will not rotate along with the nut, and the nut can be tightened quickly to complete the fixation. Moreover, the square neck can enhance the friction between the bolt and the material, making the connection more secure.