Heavy Hex Nuts - Portland Bolt

Heavy hex nuts are available in a number of grades and specifications including: ASTM, SAE, and AASHTO.

Hex Nuts - Portland Bolt

ASTM A194 - Portland Bolt, PDF, Screw

Sleeve Nuts - Portland Bolt

Bolt Imperial Size Chart, PDF, Nut (Hardware)

23 Taper Mill, PDF, Equipment

Fig90 Riserclamp, PDF, Pipe (Fluid Conveyance)

Step Bolts - Portland Bolt

Heavy Hex Nuts Dimensions & Specifications

Hole Sizes Metric, PDF, Screw

Heavy Hex Nuts - Portland Bolt

Manufacturing - ASTM A320

Top 20 Fastener Manufacturers and Brands in the USA - Powertelcom