Chinese manufacturer: Our company specializes in producing rivet nuts with flat heads and small heads, hexagonal and half hexagonal rivet nuts

type

Flat head small head hexagonal half hexagonal rivet nut, with through holes, blind holes, with and without rolling patterns.
purpose

If the nut of a certain product needs to be installed on the outside and the space inside is narrow, making it impossible for the rivet head of the riveting machine to enter for riveting and the methods such as sprouting cannot meet the strength requirements, then riveting and expanding riveting are not feasible. Riveting is necessary. Suitable for fastening various thicknesses of plates and pipes (0.5MM-6MM) in the field. The use of pneumatic or manual riveting guns allows for one-time riveting, making it convenient and secure; Replace traditional welding nuts to compensate for the shortcomings of metal sheets, thin pipes that are prone to melting during welding, and welding nuts that are not smooth.
Scope of application

Rivet nuts are mainly used in non structural load-bearing bolt connections, such as the connection of interior parts such as rail cars, highway buses, and ships. Improved rivet nuts that can prevent spin are more excellent than aircraft pallet nuts. Their advantages are lighter weight, no need to rivet the pallet nuts in advance, and no operating space on the back of the substrate can still be used.
Specifications
The specifications of rivet nuts in the national standard include M3, M4, M5, M6, M8, M10, and M12. In fact, it is recommended to use M6 and M8 because for small threads, they can be directly threaded on the substrate for connection. For larger threads, the weight of the bolt will increase significantly, and the increase in connection strength of rivet nuts is limited, which means that the matching is not very reasonable.
As can be seen from the above, rivet nuts can be widely used on aluminum alloy substrates of different thicknesses or steel plates with thicknesses ranging from 1-2.5mm. Especially for the connection of steel rivet nuts in aluminum alloy components, the tedious process of embedding steel plates inside is eliminated, and its processability is significantly improved.

Application and specifications of hexagonal nuts
Internal hexagon nuts or screws are convenient to tighten or loosen with a long handled wrench. The wrench is an external hexagon that fits perfectly with the bolt. This type of internal hexagon nut bolt can be used in situations where a compact mechanism is required and is generally not accessible by a wrench.
Basic specifications of hexagonal nuts;
(1) Hexagon nuts are pre plated dimensions for hot-dip galvanized bolts
(2) Due to technical reasons, it is not the preferred specification
(3) Try not to use the specifications in parentheses for hex nuts as much as possible
(4) P - Pitch