J bolts are cast-in-place and designed for structural anchoring applications.

They are usually encased in concrete walls, footings, piers and bases.

A washer and nut, often included, are used with J bolts.

For outdoor use, choose hot-dipped galvanized due to superior corrosion properties. A nut and washer are included where noted.

J bolt size, length, spacing, positioning and embedment are determined for each application.

The bolts must be long enough to ensure sufficient projection beyond the concrete to accommodate the structural member thickness, washer and nut.

Size: M6-M72

Thread Length: 20mm-180mm

Non-standards are also available according to drawings or samples.

Thread Type: metric right-hand thread

Material: Steel

Grade: 4.8/6.8/8.8/10.9/12.9

Finish: Plain, zinc plated/galvanized, HDG, YZP, black oil finished, etc

Technical Info: DIN 529