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Our bolts are crafted with exact threading to guarantee seamless assembly and superior holding power. From automotive to heavy industry, INDASCO bolts deliver strength and reliability in every critical connection.
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.
![Cross Recess Indented Regular and Large Hex Head Screws [TABLE 2.2.9-2 I] — ASME Hex Bolts-Screws, Indasco product B-01-0005](https://indasco.com/wp-content/uploads/2026/09/B-01-0005-Th.jpg)
ASME B 18.6.3 (H9B-I) - 2024
Cross Recess Indented Regular and Large Hex Head Screws [TABLE 2.2.9-2 I]
ASME B 18.6.3 (T30-I) - 2013
Cross Recess Indented Regular and Large Hex Head Screws
![Hex Bolts [Table 2] (ASTM A307 / A354 / A394) — ASME Hex Bolts-Screws, Indasco product B-01-0003](https://indasco.com/wp-content/uploads/2026/09/B-01-0003-Th.jpg)
ASME B 18.2.1 (T2) - 2012
Hex Bolts [Table 2] (ASTM A307 / A354 / A394)
![Heavy Hex Bolts [Table 3] (ASTM A307 / A394) — ASME Hex Bolts-Screws, Indasco product B-01-0002](https://indasco.com/wp-content/uploads/2026/09/B-01-0002-Th.jpg)
ASME B 18.2.1 (T3) - 2012
Heavy Hex Bolts [Table 3] (ASTM A307 / A394)
ANSI B18.2.3.5M - 1979 (R2016)
Metric Hex Bolts (SAE J1199, ASTM F568)
![Cross Recess Indented Regular and Large Hex Head Screws [TABLE 2.2.9-2 I] — ASME Hex Bolts-Screws, Indasco product B-01-0005](https://indasco.com/wp-content/uploads/2026/09/B-01-0005-Th-150x150.jpg)
