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 EN 14399-4 (Nut) - 2015
High-strength Structural Bolting Assemblies for Preloading - Part 4: System HV - Hexagon nuts

ASME B 18.2.6 - 2006
Heavy Hex Nuts for use with Structural Bolts (ASTM A 563 / ASTM A 194)

ASME B 18.2.4.6M - 2010
Metric Heavy Hex Nuts(A194M,A563M,F836M,F467M)

ASME B 18.2.6 - 2019
Heavy Hex Nuts for Use With Structural Bolts (ASTM A563 / A194 / A194M)

ASME B 18.2.6 - 2010
Heavy Hex Nuts for Use with Structural Bolts (ASTM A 563 / ASTM A 194)

ASME B 18.2.6M - 2012
Metric Heavy Hex Nuts for Use with Structural Bolts (ASTM A563M)
![Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts [Table 9] (ASTM A563 / F594 / F467) — ASME Hex Structural Nuts, Indasco product N-03-0002](https://indasco.com/wp-content/uploads/2026/09/N-03-0002-Th.jpg)
ASME B 18.2.2 (T9) - 2015
Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts [Table 9] (ASTM A563 / F594 / F467)
![Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts [Table 10] (ASTM A563 / F594 / F467) — ASME Hex Structural Nuts, Indasco product N-03-0001](https://indasco.com/wp-content/uploads/2026/09/N-03-0001-Th.jpg)
ASME B 18.2.2 (T10) - 2022
Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts [Table 10] (ASTM A563 / F594 / F467)
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