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.
Designed to withstand extreme loads, our bolts ensure long-lasting performance under the toughest conditions. INDASCO guarantees durability, safety, and uncompromising quality across all industrial applications.
INDASCO bolts provide unmatched fastening security for every project. With advanced production standards, they deliver precision, consistency, and maximum stability in structural and mechanical uses.
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.
![Metric Tap-End Studs (1.50 Engagement) [Table 3] (ASTM F568, F738M, F468M) — ASME Double End Bolts, Indasco product B-14-0006](https://indasco.com/wp-content/uploads/2026/09/B-14-0006-Th.jpg)
ASME B 18.31.1M - 2008 (R2016)
Metric Tap-End Studs (1.50 Engagement) [Table 3] (ASTM F568, F738M, F468M)
![Dimensions for Tap-End Studs (1.5d Engagement) (Inch Series)(A193 / A320 / A437 / A453 / A540 / A1014)[Table 3] — Indasco product B-14-0005](https://indasco.com/wp-content/uploads/2026/09/B-14-0005-Th.jpg)
ASME B 18.31.2 - 2014
Dimensions for Tap-End Studs (1.5d Engagement) (Inch Series)(A193 / A320 / A437 / A453 / A540 / A1014)[Table 3]

ASME B 18.31.2 - 2008
Double End Studs (ASTM A354 / A449 / F593 / SAE J429)
![Metric Clamping-Type Studs [Table 2] (ASTM F568, F738M, F468M) — ASME Double End Bolts, Indasco product B-14-0003](https://indasco.com/wp-content/uploads/2026/09/B-14-0003-Th.jpg)
ASME B 18.31.1M - 2008 (R2016)
Metric Clamping-Type Studs [Table 2] (ASTM F568, F738M, F468M)

DIN 938 - 2012
Studs - Metal End ≈ 1 d

DIN 835 - 2010
Studs - Metal End ≈ 2 d