Industrial Nuts
Nuts are internally threaded specialty fasteners that work in conjunction with matching bolts. The primary purpose of a nut and bolt combination is to secure a joint from vibration, as vibration can lead to loosening. Hardware nuts are most commonly used for industrial machine assembly.
Rettig’s Industrial Supply can help you choose the high-quality nut that will be the most effective and durable for your operation. Our inventory consists of a massive selection of industrial nuts, and we are confident that we will have the specialty fastener you need.
Available Hardware Nuts & Specialty Fasteners
Acorn Nuts
Our acorn nuts are available in nickel-plated, zinc, or stainless steel finishes in standard or metric sizes. While they can be used with many varieties of bolt, they are commonly used with hex head bolts.All-Metal Locknuts
All-metal locknuts from Rettig’s come with various threads, features, and configurations. They increase the resistance to rotation by utilizing a prevailing torque.Axle Nut
Our wholesale axle nuts are durable and cost-effective options available in standard sizes with a zinc finish. As the name suggests, axle nuts are used to fix a wheel to an axle in automotive and manufacturing applications.Finished Hex Nuts
Finished hex nuts might be the most used industrial nut in the world. Available in many grades, sizes, and configurations, finished hex nuts can be used in virtually any structural, machine, or automotive application.Hex Jam Nuts
We stock a range of hex jam nuts to meet your exact specifications. Thinner than a standard hex nut, hex jam nuts are used with anchor shackles, bolts, screws, and other externally threaded hardware.Machine Screw Nuts
Rettig's machine screw nuts are available with plain, zinc, or brass finishes and in standard sizes. They are designed to be used specifically with small diameter machine screws.
Metric Flange Nuts
Flange nuts feature a washer-like base designed to distribute pressure over a greater surface area, tightly attaching the fastener. They are used in manufacturing assembly lines as only one fastener is needed.Nylon Insert Locknuts
Rettig's inventory of nylon insert locknuts comes in various materials and finishes to meet any specification. These specialty fasteners are used across many industries, including construction, medical equipment, appliances, and more.Slotted Hex Nuts
Also called castle nuts, slotted hex nuts apply to various fastening and locking applications. They are available in standard sizes with plain or zinc finishes. Heavy-duty options are stocked!Speed Nut
Our speed nuts are available in plain finishes. Speed nuts are your best option when you need to attach mating panels quickly and easily.Square Nuts
We offer square nuts in several materials to meet your exact specifications. Square nuts provide a practical foundation in metal channels for hidden fasteners and are often applied as blind nuts in furniture.Stainless Coupling Nuts
Rettig's stainless coupling nuts come in both standard and metric sizes. They join two components together and are used only with other stainless steel materials.Stainless Hex Nuts
We offer stainless hex nuts in metric and standard sizes to meet your application's exact needs. They are made from 18-8, 316, A2, or A4 stainless steel, offering durability and corrosion resistance.Stainless Locknuts
Locknuts, also called self-locking nuts, are used with a bolt to fasten components together. We offer locknuts made from stainless steel materials, such as 18-8, 316, A2, or A4.Structural and Heavy Hex Nuts
When your application requires tough steel-to-steel structural connections that stand up to harsh conditions, structural and heavy hex nuts are your best choice. We offer a variety of standard-sized hex nuts to meet any demand.Tee Nuts
Sometimes called a T-nut or blind nut, our tee nuts are suited to applications requiring a flush and smooth finished surface. We offer standard sizes with zinc finishes.Weld Nut
Rettig’s metric hex weld nuts feature plain finishes. As the name implies, weld nuts are designed to be welded to a secondary object.Wheel Nuts
Wheel nuts are used to secure wheels to vehicles in automobile, aerospace, and other industrial applications. We stock wheel nuts in standard sizes and with a zinc finish.Wing Nuts
Available with a plain or low carbon finish, our wing nuts are durable options when you need to hold two or more objects in place in conjunction with a bolt.Configurations for Industrial Nuts
Hardware nuts and specialty fasteners are used throughout virtually every industry and in a wide range of applications. To meet such diverse needs, we stock various materials, shapes, and sizes of nut to meet any specification every time.Shapes & Sizes for Hardware Nuts
Our industrial nuts can be ordered in metric and standard sizes and are available in a variety of shapes, including:- Hex
- Square
- Wing
- Round
- And many others!
Industrial Nuts’ Finishes & Grades
Rettig’s offers quality industrial nuts in the following finishes:- Plain
- Zinc-plated
- Hot-dipped galvanized
- Brass
- Stainless steel
Why Choose Rettig’s Industrial Supply for Your Specialty Fastener Needs?
Rettig’s Industrial Supply has been your go-to source for nuts, fasteners, and any other industrial supply need for more than a century. We maintain a vast inventory of quality products and pride ourselves on supporting you and your application with industry-leading customer service. If we don’t have what you’re looking for, we’re dedicated to finding it for you.