Each category level on our website provides a clear structure that helps you navigate smoothly between different product groups. Here, you can view all related subcategories along with the products that belong to them. This approach allows you to quickly identify specifications, explore alternatives, and access technical details without confusion. Whether you are sourcing for a project, comparing standards, or selecting the exact item required, this section gives you a reliable starting point to proceed with confidence.

ASME B 18.16.6 - 2017
Prevailing Torque All-Metal Type Hex Nuts
![Metric All-metal Prevailing-Torque Hex Nuts - Property Classes 5, 9 and 10 [Table 1] (A563M, F836M, F467M) — Indasco product N-06-0006](https://indasco.com/wp-content/uploads/2026/09/N-06-0006-Th.jpg)
ASME B 18.16M (hex/metal) - 2004 (R2016)
Metric All-metal Prevailing-Torque Hex Nuts - Property Classes 5, 9 and 10 [Table 1] (A563M, F836M, F467M)
![Metric Non-metallic Prevailing-Torque Hex Flange Nuts [Table 2] (F563M, F836M, F467M) — ASME Locking Nuts, Indasco product N-06-0005](https://indasco.com/wp-content/uploads/2026/09/N-06-0005-Th.jpg)
ASME B 18.16M (flange/non-metal) - 2004
Metric Non-metallic Prevailing-Torque Hex Flange Nuts [Table 2] (F563M, F836M, F467M)

ASME B 18.16.6 (NTE) - 2017
Style NTE Nylon Insert Locknut

ASME B 18.16.6 (NTM) - 2017
Style NTM Nylon Insert Locknut

ASME B 18.16.6 - 2008
Nylon Insert Locknuts (Inch Series)
![Metric All-metal Prevailing-Torque Hex Nuts - Property Classes 5, 9 and 10 [Table 2] (A563M, F836M, F467M) — Indasco product N-06-0001](https://indasco.com/wp-content/uploads/2026/09/N-06-0001-Th.jpg)
ASME B 18.16M (flange/metal) - 2004 (R2016)
Metric All-metal Prevailing-Torque Hex Nuts - Property Classes 5, 9 and 10 [Table 2] (A563M, F836M, F467M)
![Heavy Square Nuts [Table 8] (SAE J995 / ASTM F594 / F467) — ASME Square Nuts, Indasco product N-04-0009](https://indasco.com/wp-content/uploads/2026/09/N-04-0009-Th.jpg)
ASME B 18.2.2 (T8) - 2015
Heavy Square Nuts [Table 8] (SAE J995 / ASTM F594 / F467)
![Square Machine Screw Nuts [Table1-1] (SAE J995 / ASTM F594 / F467) — ASME Square Nuts, Indasco product N-04-0008](https://indasco.com/wp-content/uploads/2026/09/N-04-0008-Th.jpg)
ASME B 18.2.2 (T1-1 Square) - 2015
Square Machine Screw Nuts [Table1-1] (SAE J995 / ASTM F594 / F467)
![Heavy Square Nuts [Table 9] (SAE J995 / ASTM F594 / F467) — ASME Square Nuts, Indasco product N-04-0007](https://indasco.com/wp-content/uploads/2026/09/N-04-0007-Th.jpg)
ASME B 18.2.2 (T9) - 2022
Heavy Square Nuts [Table 9] (SAE J995 / ASTM F594 / F467)