This Month's Featured Fastener

Heavy Hex Nuts

A heavy hex nut is visibly different from a normal hex nut or finished hex nut in that it is bigger and stronger. Hex Nuts are hexagon nuts with six sides that are used to tighten bolts and screws. Its use, however, is not restricted to hex-headed bolts. The hexagonal body allows for fast wrenching while still applying sufficient torque to the bolting joint. Both types of bolts can be used with hex nuts. Hex nuts are also known as hexagon nuts or six-sided nuts. With unified national coarse pitch (UNC), fine pitch (UNF), fixed pitch (Un), and ISO metric thread profiles, hex nut dimensions are described in both metric and imperial sizes. These are available in a variety of materials and ASTM requirements.
The selection of Heavy Hex Nuts in the FCH Sourcing Network changes daily

• A563 Grade A Heavy Hex Nuts
• A563 Grade B Heavy Hex Nuts
• A194 Grade 2 Heavy Hex Nuts
• A194 Grade 5 Heavy Hex Nuts
• A194 Grade 2H Heavy Hex Nuts
• A194 Grade 5 Heavy Hex Nuts
• A194 Grade 8 Heavy Hex Nuts
• A194 Grade 9 Heavy Hex Nuts
• A194 Grade B7 Heavy Hex Nuts
• A194 Grade B7M Heavy Hex Nuts
• A194 Grade B8 Heavy Hex Nuts
• A194 Grade B8M Heavy Hex Nuts
• Metric Class 10.9 Heavy Hex Nuts
• 300/A2 Stainless Heavy Hex Nuts
• 316/A4 Stainless Heavy Hex Nuts
• 400 Stainless Heavy Hex Nuts
• Duplex Stainless Heavy Hex Nuts
• Monel Heavy Hex Nuts
• SuperAlloy Heavy Hex Nuts
• Aluminum Heavy Hex Nuts
• Brass Heavy Hex Nuts
• Silicon Bronze Heavy Hex Nuts

Heavy Hex Nuts are in the category Nuts
Nuts, or mating fasteners, are available in hundreds of different shapes and sizes for any project or application. Varieties are normally hexagonal or square in shape, and have either coarse or fine internal threads that correspond to those of a mating bolt or screw.