About Nuts, Materials, and Finishes
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About Thumb Screw and Binding Post Materials
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Steel Twist-Resistant Rivet Nuts
Made of steel, these rivet nuts add strong, reusable threads to sheet metal and other material that’s too thin to tap. Their ribbed body grips material better than smooth-body rivet nuts, so they won't twist when you tighten a screw. Also known as blind inserts, they can be installed when you have access to only one side of the material. With a zinc yellow-chromate plating, these nuts resist corrosion in wet environments.
Install these nuts in a drilled or punched round hole using a rivet nut tool. The tool collapses the nut, creating a backside flange that holds the nut to the material.
Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Stainless Steel Twist-Resistant Rivet Nuts
Made of 18-8 stainless steel, these rivet nuts withstand water, mild chemicals, and outdoor conditions better than zinc-plated steel nuts. A ribbed body grips surrounding material to hold them in place, keeping them from spinning as you tighten screws. Rivet nuts create permanent threads in sheet metal and other surfaces that are too thin to be tapped. They’re also known as blind inserts—installation requires access to just one side of your material. The flange distributes the load and holds them against the surface.
Secure them in a drilled or punched round hole with a wrench- or power-driven rivet nut tool. The tool collapses the nut, creating a backside flange that holds the nut to the material.
Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Aluminum Twist-Resistant Rivet Nuts
These rivet nuts are one-third the weight of steel rivet nuts and mildly corrosion resistant. A ribbed body holds the nut in place so it won't turn when tightening a screw. Also known as blind inserts, they can be installed when you have access to only one side of the material. Install in a drilled hole using a rivet nut tool. The tool collapses the nut, creating a backside flange that holds the nut to the material. Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Heavy Duty Twist-Resistant Rivet Nuts
Our most twist-resistant round rivet nuts, these have both a ribbed body and wedges under the flange that bite into material to prevent spinning when tightening a screw. With a thick body for heavy duty applications, they match the strength of Grade 5 and Class 8 screws. These rivet nuts create reusable threads in sheet metal and other surfaces that are too thin to be tapped. They’re also known as blind inserts—installation requires access to just one side of your material. The flange distributes the load and holds these nuts against the surface. Made of zinc-plated steel, they resist corrosion in wet environments.
Install in a drilled or punched hole using a rivet nut tool. The tool collapses the nut, creating a backside flange that holds the nut to the material.
Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Screw-to-Install Rivet Nuts
Install a rivet nut with only a screw—no special installation tool required. Also known as jack nuts, these rivet nuts have large slits in the body that collapse and flare out to create a flange on the back of your material as you thread in a screw. That backside flange distributes force, so these rivet nuts won't pull through thin material. Use them to add reusable threads to sheet metal and other material that can't be tapped. Unlike press-fit nuts, you only need access to one side to install. They're zinc-plated, so they resist corrosion in wet environments. Length is measured from under the flange.
For even quicker installation than threading a screw, use a rivet nut tool.
For technical drawings and 3-D models, click on a part number.
Steel Low-Profile Rivet Nuts
These steel low-profile rivet nuts are about twice as strong as aluminum rivet nuts. They have a low profile for light duty fastening in low-clearance applications. A cadmium or tin-zinc plating provides corrosion resistance and adds lubricity so they collapse smoothly. The threaded portion is drawn into the sleeve when installed, creating pressure against the hole to secure the nut. Drill bit size listed in the table is for material with a 0.030"-0.090" thickness. These rivet nuts may be installed in thicker material, but may require larger holes. Install them using a hand- or power-driven rivet nut tool. Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Steel Low-Profile Rivet Nuts with Installation Tool
Everything you need to add threads to sheet metal in low-clearance areas. Along with low-profile rivet nuts, these kits include mandrels and an installation tool. As you install these nuts, the threaded portion is drawn into the sleeve, reducing how far they stick out the back of your material. They also have a flange that’s half as thick as those on other rivet nuts, so they have a low profile on both sides of your panel. A tin-zinc plating protects from rust in wet environments and reduces friction, so they collapse smoothly. These rivet nuts create permanent threads in surfaces that are too thin to be tapped. Installation requires access to just one side of your material. The flange distributes the load and holds them against the surface.
To install, thread a rivet nut onto the mandrel, insert the nut into a drilled or punched round hole, push down on the tool's T-handle, and turn clockwise.
Thread | ||||||
---|---|---|---|---|---|---|
Size | Pitch, mm | For Material Thick., mm | Includes | No. of Nuts Included | Each | |
Tin-Zinc Plated Steel | ||||||
M4 | 0.7 | 0.76 to 2.29 | Mandrels, Installation Tool | 100 | 000000000 | 0000000 |
Stainless Steel Low-Profile Rivet Nuts
The most corrosion resistant low-profile rivet nuts we offer, these stand up to chemicals. They're often used for light duty fastening in low-clearance applications. The threaded portion is drawn into the sleeve when installed, creating pressure against the hole to secure the nut. The tin-plating provides lubricity allowing the nut to collapse smoothly. Drill bit size listed in the table is for material with a 0.030"-0.090" thickness. These rivet nuts can be installed in thicker material, but may require larger holes. Install them using a hand- or power-driven rivet nut tool. Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Aluminum Low-Profile Rivet Nuts
These low-profile rivet nuts are one-third the weight of steel rivet nuts. They have a low profile for light duty fastening in low-clearance applications. A cadmium or tin-zinc plating provides corrosion resistance and adds lubricity so they collapse smoothly. The threaded portion is drawn into the sleeve when installed, creating pressure against the hole to secure the nut. Drill bit size listed in the table is for material with a 0.030"-0.090" thickness. These rivet nuts may be installed in thicker material, but may require larger holes. Install them using a hand- or power-driven rivet nut tool. Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Insulating Rivet Nuts
A nonconductive rubber coating insulates the nut from electricity, seals out moisture, and damps vibration. Also known as well nuts. Length is measured from under the flange.
For technical drawings and 3-D models, click on a part number.
Thread | Body | Flange | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | For Material Thick., mm | Hole Dia., mm | Type | Dia., mm | Lg., mm | Dia., mm | Thick., mm | Pkg. Qty. | Pkg. | |
Neoprene Rubber-Coated Brass | |||||||||||
M4 | 0.7 | 0.4 to 4 | 8 | Smooth | 7.9 | 11.4 | 11 | 1.2 | 10 | 000000000 | 00000 |
Flange-Sealing Rivet Nuts
The PVC foam seal under the flange keeps liquids and gasses from leaking between the nut and the surrounding material. These rivet nuts have a ribbed body to hold them in place when tightening a screw. The body is aluminum and mildly corrosion resistant. Install in a drilled hole using a rivet nut tool. The tool collapses the nut, creating a backside flange that holds the nut to the material. Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Thread | Body | Flange | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Size | Pitch, mm | Drill Bit Size | For Material Thick., mm | Type | Dia., mm | Lg., mm | Installed Lg., mm | Dia., mm | Thick. | Seal Material | Pkg. Qty. | Pkg. | |
Aluminum | |||||||||||||
M4 | 0.7 | 6.8 mm | 2.000 to 3.300 | Ribbed | 6.700 | 11.900 | 7.800 | 9.900 | 0.800mm | PVC Foam | 10 | 000000000 | 000000 |
Aligning Rivet Nuts
Threads float inside the nut so you can install a screw at a slight angle to align with off-center parts. They’re also known as Riv-Float nuts. A ribbed body makes them resistant to spinning and twisting. They're zinc plated for mild corrosion resistance. Install in a drilled hole with a wrench-driven tool (required, sold separately). Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Rivet Nuts | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread | Body | Flange | Wrench-Driven Rivet Nut Tools | |||||||||||
Size | Pitch, mm | Drill Bit Size | For Material Thick., mm | Type | Dia., mm | Lg., mm | Installed Lg., mm | Dia., mm | Thick., mm | Pkg. Qty. | Pkg. | Each | ||
Zinc-Plated Steel | ||||||||||||||
M4 | 0.7 | 10 mm | 0.7 to 3.3 | Ribbed | 9.9 | 17.5 | 13.3 | 12.7 | 0.8 | 10 | 000000000 | 00000 | 000000000 | 000000 |
M4 | 0.7 | 11 mm | 0.5 to 2.5 | Ribbed | 11 | 12.6 | 8 | 14.1 | 0.9 | 5 | 000000000 | 0000 | 000000 | 00 |
Flush-Mount Rivet Nuts
With an angled head, these rivet nuts sit flush in countersunk holes. Use them to create reusable threads in sheet metal and other surfaces that are too thin to be tapped. Installation requires access to just one side of your material. Made of steel, all have either a zinc or zinc yellow-chromate plating to resist corrosion in wet environments.
Install them in a drilled or punched countersunk hole with a rivet nut tool. The tool collapses the nut, creating a backside flange that holds the nut to the material.
Length is measured from under the flange. Installed length is the maximum length of the barrel when installed.
For technical drawings and 3-D models, click on a part number.
Super-Corrosion-Resistant 316 Stainless Steel Binding Barrels
Use these barrels with a screw you already have or pair with a different type of screw to create a custom fastener. Made from 316 stainless steel, they have excellent chemical resistance and can be used in saltwater environments. Barrel length is measured from under the head.
For technical drawings and 3-D models, click on a part number.
Barrel | 316 Stainless Steel | Black-Oxide 316 Stainless Steel | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | Dia. | Head Dia. | Head Ht. | Thread Dp. | Drive Style | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||
M4 | |||||||||||
6mm | 5mm | 10mm | 3mm | 6mm | Slotted | 1 | 000000000 | 00000 | 1 | 000000000 | 00000 |
8mm | 5mm | 10mm | 3mm | 5.5mm | Slotted | 1 | 000000000 | 0000 | __ | 000000 | 00 |
10mm | 5mm | 10mm | 3mm | 6mm | Slotted | 1 | 000000000 | 0000 | __ | 000000 | 00 |
12mm | 5mm | 10mm | 3mm | 8.5mm | Slotted | 1 | 000000000 | 0000 | __ | 000000 | 00 |
16mm | 5mm | 10mm | 3mm | 9.5mm | Slotted | 1 | 000000000 | 0000 | 1 | 000000000 | 00000 |
20mm | 5mm | 10mm | 3mm | 9.5mm | Slotted | 1 | 000000000 | 0000 | 1 | 000000000 | 00000 |
22mm | 5mm | 10mm | 3mm | 9.5mm | Slotted | 1 | 000000000 | 00000 | __ | 000000 | 00 |
25mm | 5mm | 10mm | 3mm | 9.5mm | Slotted | 1 | 000000000 | 00000 | 1 | 000000000 | 00000 |
Hex Drive Binding Barrels and Screws
Made from 18-8 stainless steel, these binding barrels and screws are chemical resistant and may be mildly magnetic. Barrel length and screw length are measured from under the head.
Black-oxide 18-8 stainless steel binding barrels and screws have a matte-black finish that matches dark surfaces and reduces glare.
For technical drawings and 3-D models, click on a part number.
Barrel | Screw | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Material Thick. | Lg. | Dia. | Head Dia. | Head Ht. | Thread Dp. | Drive Size | Lg. | Head Dia. | Head Ht. | Drive Size | Each | |
18-8 Stainless Steel | ||||||||||||
M4 × 0.7 mm | ||||||||||||
12mm to 14mm | 12mm | 6mm | 10.5mm | 4mm | 7.5mm | 2.5 mm | 6mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
16mm to 18mm | 16mm | 6mm | 10.5mm | 4mm | 7.5mm | 2.5 mm | 6mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 0000 |
20mm to 22mm | 20mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
25mm to 27mm | 25mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
30mm to 32mm | 30mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
40mm to 42mm | 40mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
Black-Oxide 18-8 Stainless Steel | ||||||||||||
M4 × 0.7 mm | ||||||||||||
12mm to 14mm | 12mm | 6mm | 10.5mm | 4mm | 7.5mm | 2.5 mm | 6mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
16mm to 18mm | 16mm | 6mm | 10.5mm | 4mm | 7.5mm | 2.5 mm | 6mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
20mm to 22mm | 20mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
25mm to 27mm | 25mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
30mm to 32mm | 30mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
40mm to 42mm | 40mm | 6mm | 10.5mm | 4mm | 9.5mm | 2.5 mm | 8mm | 10.5mm | 4mm | 2.5 mm | 000000000 | 00000 |
Rivet Nut Assortments
These rivet nuts have a smooth body and fit in smaller holes than twist-resistant rivet nuts. Assortments include rivet nuts, mandrels, nosepieces, and a plier-style installation tool. To install, thread the rivet nut onto the mandrel, insert the nut into a drilled hole, and squeeze the handles to secure the nut.
Aluminum rivet nuts are one-third the weight of steel rivet nuts and resist corrosion in wet environments.
Zinc-plated steel rivet nuts resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
Number of Pieces | Material | Rivet Nuts Included | For Material Thick. | Includes | Container Type | Each | |
Metric | |||||||
---|---|---|---|---|---|---|---|
203 | Aluminum | M4 (120 Pieces) M5 (80 Pieces) | 0.25mm-5mm | Two Nosepieces with Mandrels Plier-Style Installation Tool | Plastic Case | 000000000 | 0000000 |
203 | Zinc-Plated Steel | M4 (120 Pieces) M5 (80 Pieces) | 0.25mm-5mm | Two Nosepieces with Mandrels Plier-Style Installation Tool | Plastic Case | 000000000 | 000000 |
Twist-Resistant Rivet Nut Assortments
Everything you need to add threads to sheet metal, these assortments contain twist-resistant rivet nuts, mandrels, nosepieces, and a plier-style installation tool. The nuts have a ribbed body that grips surrounding material to hold them in place, keeping them from spinning as you tighten screws. They create reusable threads in surfaces that are too thin to be tapped. Also known as blind inserts, installation requires access to just one side of your material. The flange distributes the load and holds the nuts against the surface. All are steel with a zinc yellow-chromate plating to resist corrosion in wet environments.
To install, thread a rivet nut onto the mandrel, insert the nut into a drilled or punched round hole, and squeeze the handles to secure the nut.
Number of Pieces | Material | Rivet Nuts Included | For Material Thick. | Includes | Container Type | Each | |
Metric | |||||||
---|---|---|---|---|---|---|---|
57 | Zinc Yellow-Chromate Plated Steel | M4 (12 Pieces) M5 (24 Pieces) M6 (14 Pieces) | 0.5mm-6.6mm | Three Nosepieces Three Mandrels Plier-Style Installation Tool | Plastic Case | 000000000 | 0000000 |
206 | Zinc Yellow-Chromate Plated Steel | M4 (50 Pieces) M5 (50 Pieces) M6 (50 Pieces) M8 (25 Pieces) M10 (25 Pieces) | 0.5mm-4.2mm | Five Nosepieces Five Mandrels Plier-Style Installation Tool | Plastic Case | 000000000 | 000000 |
Low-Profile Rivet Nut Assortments
Use these rivet nuts for light duty fastening in low-clearance applications. Assortments include rivet nuts, mandrels, and an installation tool. Rivet nuts have a cadmium plating that provides corrosion resistance and adds lubricity so they collapse smoothly. The threaded portion is drawn into the sleeve when installed, creating pressure against the hole to secure the nut.
Number of Pieces | Material | Rivet Nuts Included | For Material Thick. | Includes | Container Type | Each | |
Metric | |||||||
---|---|---|---|---|---|---|---|
231 | Cadmium Plated Steel | M3 (50 Pieces) M4 (50 Pieces) M5 (50 Pieces) M6 (50 Pieces) M8 (25 Pieces) | 0.03"-0.09" | Five Mandrels Installation Tool | Plastic Case | 000000000 | 0000000 |
Wrench-Driven Rivet Nut Tools
Use these tools to install most styles of rivet nuts. A wrench and ratchet are required to hold the tool and tighten the nut.
For technical drawings and 3-D models, click on a part number.
For Thread Size | For Wrench Size | For Ratchet Size | For Rivet Nut Body Type | For Rivet Nut Material | Each | |
M4 × 0.7 mm | 7/8" | 11/16" | Smooth, Ribbed, Hex, Bulbed, Sleeve | 18-8 Stainless Steel, Aluminum, Steel, Titanium | 000000000 | 000000 |
Hand-Driven Tools for Low-Profile Rivet Nuts
Turn these tools by hand to install low-profile rivet nuts. The required mandrels are sold separately. To use, thread the nut onto a mandrel of the same size, then place it into a hole, push down on the tool's T-handle, and turn clockwise.
For Thread Size | For Rivet Nut Body Type | For Rivet Nut Material | Overall Lg. | Each | |
4-40, 6-32, 8-32, 10-24, 10-32, 12-24, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, M3, M4, M5, M6, M8, M10 | Sleeve | 18-8 Stainless Steel, Aluminum, Steel | 5 7/8" | 000000000 | 0000000 |
For Thread Size | Each | |
4-40 | 000000000 | 000000 |
6-32 | 000000000 | 00000 |
8-32 | 000000000 | 00000 |
10-24 | 000000000 | 00000 |
10-32 | 000000000 | 00000 |
12-24 | 000000000 | 00000 |
1/4"-20 | 000000000 | 00000 |
1/4"-28 | 000000000 | 00000 |
5/16"-18 | 000000000 | 00000 |
5/16"-24 | 000000000 | 00000 |
3/8"-16 | 000000000 | 00000 |
3/8"-24 | 000000000 | 00000 |
M3 × 0.5 mm | 000000000 | 00000 |
M4 × 0.7 mm | 000000000 | 00000 |
M5 × 0.8 mm | 000000000 | 00000 |
M6 × 1 mm | 000000000 | 00000 |
M8 × 1.25 mm | 000000000 | 00000 |
M10 × 1.5 mm | 000000000 | 00000 |
Air-Powered Rivet Nut Tools
Smaller and lighter than cordless and hydraulic rivet nut tools, use these to install thin-walled bulbed, ribbed, sleeve, and smooth rivet nuts. To use, thread the nut onto the included mandrel and press the trigger to spin the nut onto the tool. Place the nut into the material and press the trigger to install the nut. Press the trigger one more time to spin the mandrel off.
Air Connection | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Thread Size | For Rivet Nut Body Type | For Rivet Nut Material | Head Lg. | Overall Ht. | Operating Pressure, psi | Pipe Size | Thread Type | Weight, lbs. | Includes | Each | |
M4 × 0.7 mm | Bulbed, Ribbed, Sleeve, Smooth | Aluminum, Steel | 6" | 6" | 35 to 45 | 1/4 | NPT | 3 | Mandrel, Nosepiece | 000000000 | 0000000 |
For Thread Size | Each | |
M4 × 0.7 mm | 000000000 | 00000 |
For Thread Size | Includes | Each | |
M4 × 0.7 mm | Bearing Set, Hex Drive, Mandrel, Nose Cone | 000000000 | 0000000 |
Hydraulic/Air-Powered Rivet Nut Tools
Quickly install all styles of rivet nuts at 1.5-second intervals. The tool includes nosepiece assemblies to install M4, M5, M6, and M8 rivet nuts (additional sizes sold separately). To use, thread the nut onto the included mandrel and press the trigger to spin the nut onto the tool. Place the nut into the material and press the trigger to install the nut. Press the trigger one more time to spin the mandrel off.
Body | Air Connection | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Thread Size | For Rivet Nut Body Type | For Rivet Nut Material | Dia. | Wd. | Head Lg. | Overall Ht. | Max. Stroke Lg. | Pulling Force | Operating Pressure, psi | Pipe Size | Thread Type | Weight, lbs. | Each | |
4-40, 8-32, 10-24, 10-32, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, M4, M5, M6, M8, M10 | Smooth, Ribbed, Hex, Bulbed, Sleeve, Stud | Aluminum, Steel | 3 3/4" | 1 1/16" | 9 5/8" | 10 3/4" | 0.275" | 3,960 lbs | 75 to 100 | 1/4 | NPT | 3 1/2 | 000000000 | 000000000 |
For Thread Size | Each | |
4-40 | 000000000 | 000000 |
8-32 | 000000000 | 000000 |
10-24 | 000000000 | 000000 |
10-32 | 000000000 | 000000 |
1/4"-20 | 000000000 | 000000 |
1/4"-28 | 000000000 | 000000 |
5/16"-18 | 000000000 | 000000 |
5/16"-24 | 000000000 | 000000 |
3/8"-16 | 000000000 | 000000 |
3/8"-24 | 000000000 | 000000 |
M4 × 0.7 mm | 000000000 | 000000 |
M5 × 0.8 mm | 000000000 | 000000 |
M6 × 1 mm | 000000000 | 000000 |
M8 × 1.25 mm | 000000000 | 000000 |
M10 × 1.5 mm | 000000000 | 000000 |
Includes | Each | |
Hex Key Wrench, Pin-Removal Punch, Spanner Wrench | 000000000 | 000000 |