Catalogue Pdf !!install!!: J-bolt

What is this for (e.g., concrete foundations, structural steel, marine)?

The distance from the outermost tip of the curved hook to the back tangent line of the bolt shank.

A bolt isn’t just a bolt. The catalogue provides critical engineering data regarding and shear capacity . Engineers need these exact numbers to ensure the bolt can withstand the environmental loads (like wind or earthquakes) specific to the project.

Despite their utility, catalogues present limitations:

Used to hook over steel purlins or girts to secure corrugated roofing or siding panels in industrial warehouses. j-bolt catalogue pdf

Ensures the fasteners meet ASTM, DIN, or ISO standards. 3. Key Components of a J-Bolt Technical Catalogue

For imperial projects, common sizes include and 3/4"-10 . 3. Material Grades and Coatings

What is the primary for these J-bolts (e.g., structural concrete foundations, pipe hanging, or solar panel racking)?

Uncoated steel. Ideal for applications where the bolt will be completely submerged in concrete, shielded from oxygen and moisture. What is this for (e

Often graded as ASTM A36 (low carbon) or Grade 55/105 .

J-bolts, also known as J-shaped bolts or anchor bolts, are a type of fastener that consists of a threaded rod with a curved or hooked end. The curved end is designed to be embedded in concrete or other materials, providing a secure anchor point for various applications. J-bolts are commonly used in construction, engineering, and other industries where a strong and reliable anchor point is required.

Note: For metric catalogues, sizes will be listed as M10, M12, M16, M20, etc., with pitches conforming to DIN or ISO standards. 5. Key Factors for J-Bolt Selection

If this is a (e.g., from “ABC Fastener Co.”), check these three things first before designing around it: Ensures the fasteners meet ASTM, DIN, or ISO standards

What (e.g., F1554 Grade 36, Stainless Steel) does your project require?

To understand the catalogue, one must first understand the product geometry described within it. A standard J-bolt catalogue PDF typically defines the following parameters:

The catalogue then provides a table: For a 3/4″ J-bolt embedded 5″ into 4,000 psi concrete, the ultimate tension capacity is 12,480 lbs, with a recommended safe working load of 4,160 lbs (using a safety factor of 3). Without this table, you might over-tighten the nut and rupture the concrete cone.

If you are currently planning a concrete anchorage project, do not proceed before downloading at least two independent J-bolt catalogue PDF files. Compare their load tables for your specific diameter and embedment depth. When in doubt, choose the catalogue with the higher safety factor and the most recent ASTM revision.