Every product page carries the standard it is built to, the catalogue group it belongs to, and the documents that go with it. Use the dimension table below to confirm sizes and tolerances, and the buttons to download the full PDF table or the CAD file for your drawing. If your application needs a size or a finish outside the table, our engineering team will review the drawing with you.
![Hex Bolts [Table 2] ASTM A307, A354 — ASME Hex Bolts-Screws, Indasco product B-01-0013](https://indasco.com/wp-content/uploads/2026/09/B-01-0013-Th.jpg)
Hex bolts and screws feature a six-sided head, allowing for easy tightening with a wrench or socket.They are widely used in construction and...
"This table provides a clear overview of the technical specifications for different product sizes. The listed dimensions include minimum and maximum values defined by international standards, ensuring accuracy and reliability in diverse applications. By reviewing these details, users can easily identify the right size and configuration for their specific needs, whether in structural projects, mechanical assemblies, or industrial installations. The data is presented in a standardized format to make comparison simple and to support informed decision-making across all product categories."
Materials: carbon steels (C15, C20, C35, A36, 35CrMo, 42CrMo, 40Cr), alloy steels (SCM435, SCM440, A325, A490), stainless steels (201, 202, 301, 302, 303, 304, 304L, 316, 316L, 316Ti, 321, 347), duplex 2205 and super duplex 2507, plus nickel, copper, aluminium (6xxx/7xxx), titanium and Inconel alloys or any material you specify.
Grades and standards: DIN, ISO, ANSI, ASTM, JIS and GB; property classes 4.8, 5.8, 6.8, 8.8, 10.9 and 12.9; A2-50, A2-70, A4-70 and A4-80; other grades on request.
Sizes: metric M3 to M120 and inch 1/4″ to 4″, in any length; non-standard and custom parts made to your drawing.
Finishes: black oxide, phosphating, hot-dip and electro galvanizing, zinc-nickel, zinc flake (Dacromet, Geomet), nickel, chrome, cadmium, silver, gold and copper plating, PTFE, PVD, anodizing and ceramic coatings.
Quality: dimensional inspection on every order; hardness, tensile and salt-spray tests and mill test certificates on request.
These products share a standard or a catalogue group with the one on this page. Open any card to see its drawing, dimension table and downloads, and compare sizes and standards before you ask for a quote.

Twist-off-type Tension Control Structural Bolts: Heavy Hex Head Configurations (ASTM F 1852 / ASTM F 2280)
Twist-off-type Tension Control Structural Bolts: Heavy Hex Head Configurations (ASTM F 1852 / ASTM F 2280)

Steel Structure with High Strength Round Torsional Shear Bolt (ASTM F 1852 / ASTM F 2280)
Steel Structure with High Strength Round Torsional Shear Bolt (ASTM F 1852 / ASTM F 2280)

Twist-off-type Tension Control Structural Bolts: Heavy Round Head Configurations (ASTM F 1852 / ASTM F 2280)
Twist-off-type Tension Control Structural Bolts: Heavy Round Head Configurations (ASTM F 1852 / ASTM F 2280)

Steel Structure with High Torsional Shear Strength Hexagon Head Bolts (ASTM F 1852 / ASTM F 2280)
Steel Structure with High Torsional Shear Strength Hexagon Head Bolts (ASTM F 1852 / ASTM F 2280)

Twist-Off-Type Tension Control Structural Bolts: Heavy Hex Head Configurations (ASTM F3125 / F3125M)
Twist-Off-Type Tension Control Structural Bolts: Heavy Hex Head Configurations (ASTM F3125 / F3125M)

Twist-Off-Type Tension Control Structural Bolts: Heavy Round Head Configurations (ASTM F3125 / F3125M)
Twist-Off-Type Tension Control Structural Bolts: Heavy Round Head Configurations (ASTM F3125 / F3125M)

Inch Threaded Rod (A307, A36, F1554, A193, J429, A449, A354, F593, F468, B7)
Inch Threaded Rod (A307, A36, F1554, A193, J429, A449, A354, F593, F468, B7)
![Metric Continuous-Thread Studs [Table 1] (ASTM F568, F738M, F468M) — ASME Thread Rods, Indasco product B-15-0005](https://indasco.com/wp-content/uploads/2026/09/B-15-0005-Th.jpg)
Metric Continuous-Thread Studs [Table 1] (ASTM F568, F738M, F468M)
Metric Continuous-Thread Studs [Table 1] (ASTM F568, F738M, F468M)
![Continuous Thread Stud(A193 / A320 / A437 / A453/A540/A1014)(Inch Series) [Table 1] — ASME Thread Rods, Indasco product B-15-0004](https://indasco.com/wp-content/uploads/2026/09/B-15-0004-Th.jpg)
Continuous Thread Stud(A193 / A320 / A437 / A453/A540/A1014)(Inch Series) [Table 1]
Continuous Thread Stud(A193 / A320 / A437 / A453/A540/A1014)(Inch Series) [Table 1]

Continuous Thread Studs (ASTM A354 / A449 / F593 / SAE J429)
Continuous Thread Studs (ASTM A354 / A449 / F593 / SAE J429)