Engineered for flawless compatibility, INDASCO nuts deliver secure fastening and stability in every application. From machinery to construction, they ensure lasting performance under demanding conditions.
Our nuts are manufactured with strict tolerances to guarantee tight, vibration-resistant joints. INDASCO quality provides consistency, safety, and strength across all industrial environments.
INDASCO nuts ensure dependable fastening for critical projects. With advanced engineering and durable materials, they offer unmatched reliability for automotive, structural, and heavy-duty uses.
Each parent category page gives you direct access to its complete product structure. At the top, you can browse through the available subcategories, making it simple to navigate across different product groups. Below, you’ll see all products that belong to this parent category, each displayed with its code and technical details. This setup ensures a clear and efficient way to explore our catalog, whether you are comparing items, reviewing specifications, or selecting the right product for your project.

DIN 6334
Hexagon Coupling Nuts

DIN EN ISO 4035 - 2013
Chamfered Hexagon Thin Nuts - Product Grades A and B

DIN EN ISO 4036 - 2013
Unchamfered Hexagon Thin Nuts, Product Grade B

DIN 934 - 1982
Hexagon Nuts, Metric Threads, Product Grades A and B

DIN 439 (-1) - 1987
Unchamfered Hexagon Thin Nuts, Product Grade B

DIN 439 (-2) - 1987
Chamfered Hexagon Thin Nuts - Product Grades A and B

DIN 936 - 1985
Hexagon Thin Nuts—Product Grades A and B,M8 to M52 and M8×1 to M52×4
![Hex Coupling Nuts [Table14] (ASTM A563) — ASME Hex Nuts, Indasco product N-01-0016](https://indasco.com/wp-content/uploads/2026/09/N-01-0016-Th.jpg)
ASME B 18.2.2 (T14) - 2022
Hex Coupling Nuts [Table14] (ASTM A563)
![Hex Coupling Nuts [Table13] (ASTM A563) — ASME Hex Nuts, Indasco product N-01-0015](https://indasco.com/wp-content/uploads/2026/09/N-01-0015-Th.jpg)
ASME B 18.2.2 (T13) - 2015
Hex Coupling Nuts [Table13] (ASTM A563)

ASME B 18.2.4.5M - 2008
Metric Hex Thin Nuts