DIN 7337 Al/St extraction hermetic Rivet with a flat countersunk shoulder
Fastening group | Aluminum.. |
Standard | DIN 7337 |
Material | Al/St |
Diameter, mm | 4.8 |
Length, mm | 16 |
Head | Hidden |
Type | Герметична |
Analog |
ISO 15974 Al/St Extraction hermetic rivet with flat countersunk shoulder Bralo
Fastening group | Aluminum.. |
Brand | Bralo |
Standard | ISO 15974 |
Material | Al/St |
Diameter, mm | 3.2, 4, 4.8 |
Length, mm | 9, 10, 12.5, 14.. |
Head | Hidden |
Type | Герметична |
Analog | DIN 7337 |
The hermetic rivet is a pull-out rivet with a break in the rod, which provides a strong and high-quality fixation. The seams of this rivet are completely sealed, preventing the leakage of liquids or vapors by keeping the rod head inside the body. The hidden edge provides a smooth surface after gluing, without exceeding the strength of the material.
Hermetic rivets are used for joints where prevention against the penetration of liquids or gases is required. They are used in such industries as automotive, trucks, household appliances, construction, metallurgical industry, metal furniture, air conditioning and heating.
The pull rivet consists of a cylindrical rod with a collar at the end and a core (punch) inside the rod. The punch, when installing the rivet, forms a strong and reliable connection.
Extraction rivets are widely used in various branches of industry and construction, such as the construction of facade systems, the connection of sheet materials, the fastening of door and window structures, etc.
Both types of rivets are made from a combination of materials such as aluminum and steel, which ensures their strength and durability.
Hermetic and extraction rivets are your reliable partner for quality connections in various industries and construction.
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