We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Fasteners > Threaded Inserts Rivet Nuts & Weld Nuts (ET04) - (807 Products)


Fasteners > Threaded Inserts Rivet Nuts & Weld Nuts (ET04)

Electro Hardware - 5/16-24, 0.0909" Min Panel Thickness, Round Head, Clinch Captive Nut - 0.5" Head Diam, 0.413" Mounting Hole Diam, 0.23" Head Height, Passivated Stainless Steel


Item #: 82140955
Brand: Electro Hardware
Model #: ECLS-0524-2
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Clinch
Head Shape Round
System of Measurement Inch
Thread Size 5/16-24
Minimum Panel Thickness (Decimal Inch) 0.0909
Head Diameter (Decimal Inch) 0.5000
Head Height (Decimal Inch) 0.2300
Mounting Hole Diameter (Decimal Inch) 0.4130
Body Diameter (Decimal Inch) 0.4110
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent CLS-0524-2

$13.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #8-32, 0.0599" Min Panel Thickness, Round Head, Broach Captive Nut - 0.344" Head Diam, 0.25" Mounting Hole Diam, 0.096" Head Height, Tin Plated Steel


Item #: 82142084
Brand: Electro Hardware
Model #: EKF2-832
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Broach
Head Shape Round
System of Measurement Inch
Thread Size #8-32
Minimum Panel Thickness (Decimal Inch) 0.0599
Head Diameter (Decimal Inch) 0.3440
Head Height (Decimal Inch) 0.0960
Mounting Hole Diameter (Decimal Inch) 0.2500
Body Diameter (Decimal Inch) 0.2680
Material Steel
Finish/Coating Tin-Plated
PEM Part Number Equivalent KF2-832

$8.13

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - 5/16-18, 0.056" Min Panel Thickness, Round Head, Clinch Captive Nut - 0.5" Head Diam, 0.413" Mounting Hole Diam, 0.23" Head Height, Zinc Plated Steel


Item #: 82142217
Brand: Electro Hardware
Model #: ES-0518-1
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Clinch
Head Shape Round
System of Measurement Inch
Thread Size 5/16-18
Minimum Panel Thickness (Decimal Inch) 0.0560
Head Diameter (Decimal Inch) 0.5000
Head Height (Decimal Inch) 0.2300
Mounting Hole Diameter (Decimal Inch) 0.4130
Body Diameter (Decimal Inch) 0.4120
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent S-0518-1

$6.26

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #4-40, 0.0599" Min Panel Thickness, Round Head, Broach Captive Nut - 0.219" Head Diam, 0.166" Mounting Hole Diam, 0.065" Head Height, Passivated Stainless Steel


Item #: 82142142
Brand: Electro Hardware
Model #: EKFS2-440
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Broach
Head Shape Round
System of Measurement Inch
Thread Size #4-40
Minimum Panel Thickness (Decimal Inch) 0.0599
Head Diameter (Decimal Inch) 0.2190
Head Height (Decimal Inch) 0.0650
Mounting Hole Diameter (Decimal Inch) 0.1660
Body Diameter (Decimal Inch) 0.1840
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent KFS2-440

$20.68

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #10-32, 0.0399" Min Panel Thickness, Round Head, Clinch Captive Nut - 0.34" Head Diam, 0.25" Mounting Hole Diam, 0.09" Head Height, Passivated Stainless Steel


Item #: 82141136
Brand: Electro Hardware
Model #: ECLSS-032-1
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Clinch
Head Shape Round
System of Measurement Inch
Thread Size #10-32
Minimum Panel Thickness (Decimal Inch) 0.0399
Head Diameter (Decimal Inch) 0.3400
Head Height (Decimal Inch) 0.0900
Mounting Hole Diameter (Decimal Inch) 0.2500
Body Diameter (Decimal Inch) 0.2490
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent CLSS-032-1

$7.80

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M2.5x0.45, 1mm Min Panel Thickness, Hex Head, Clinch Captive Nut - 5.5mm Head Diam, 4.5mm Mounting Hole Diam, 2.1mm Head Height, Zinc Plated Steel


Item #: 82141755
Brand: Electro Hardware
Model #: EKF2-M2.5-ZI
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Clinch
Head Shape Hex
System of Measurement Metric
Thread Size M2.5x0.45
Minimum Panel Thickness (mm) 1.00
Head Diameter (mm) 5.50
Head Height (mm) 2.10
Mounting Hole Diameter (mm) 4.50
Body Diameter (mm) 4.70
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent KFS2-M2.5-ZI

$24.17

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #6-32, 0.0599" Min Panel Thickness, Round Head, Broach Captive Nut - 0.281" Head Diam, 0.213" Mounting Hole Diam, 0.065" Head Height, Passivated Stainless Steel


Item #: 82142159
Brand: Electro Hardware
Model #: EKFS2-632
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Broach
Head Shape Round
System of Measurement Inch
Thread Size #6-32
Minimum Panel Thickness (Decimal Inch) 0.0599
Head Diameter (Decimal Inch) 0.2810
Head Height (Decimal Inch) 0.0650
Mounting Hole Diameter (Decimal Inch) 0.2130
Body Diameter (Decimal Inch) 0.2310
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent KFS2-632

$23.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #10-32, 0.056" Min Panel Thickness, Round Head, Clinch Captive Nut - 0.34" Head Diam, 0.25" Mounting Hole Diam, 0.09" Head Height, Zinc Plated Steel


Item #: 82142324
Brand: Electro Hardware
Model #: ESS-032-2
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Clinch
Head Shape Round
System of Measurement Inch
Thread Size #10-32
Minimum Panel Thickness (Decimal Inch) 0.0560
Head Diameter (Decimal Inch) 0.3400
Head Height (Decimal Inch) 0.0900
Mounting Hole Diameter (Decimal Inch) 0.2500
Body Diameter (Decimal Inch) 0.2490
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent SS-032-2

$17.54

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M6x1.00, 2mm Min Panel Thickness, Hex Head, Clinch Captive Nut - 10mm Head Diam, 8mm Mounting Hole Diam, 3.2mm Head Height, Passivated Stainless Steel


Item #: 82141979
Brand: Electro Hardware
Model #: EKFS2-M6-2
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Clinch
Head Shape Hex
System of Measurement Metric
Thread Size M6x1.00
Minimum Panel Thickness (mm) 2.00
Head Diameter (mm) 10.00
Head Height (mm) 3.20
Mounting Hole Diameter (mm) 8.00
Body Diameter (mm) 8.25
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent KFS2-M6x1-2

$18.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M4x0.70, 2mm Min Panel Thickness, Hex Head, Clinch Captive Nut - 7mm Head Diam, 5.5mm Mounting Hole Diam, 2.7mm Head Height, Zinc Plated Steel


Item #: 82141813
Brand: Electro Hardware
Model #: EKF2-M4-2-ZI
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Clinch
Head Shape Hex
System of Measurement Metric
Thread Size M4x0.70
Minimum Panel Thickness (mm) 2.00
Head Diameter (mm) 7.00
Head Height (mm) 2.70
Mounting Hole Diameter (mm) 5.50
Body Diameter (mm) 5.70
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent KFS2-M4-2-ZI

$22.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M2.5x0.45, 1mm Min Panel Thickness, Hex Head, Clinch Captive Nut - 5.5mm Head Diam, 4.5mm Mounting Hole Diam, 2.1mm Head Height, Passivated Stainless Steel


Item #: 82141896
Brand: Electro Hardware
Model #: EKFS2-M2.5
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Clinch
Head Shape Hex
System of Measurement Metric
Thread Size M2.5x0.45
Minimum Panel Thickness (mm) 1.00
Head Diameter (mm) 5.50
Head Height (mm) 2.10
Mounting Hole Diameter (mm) 4.50
Body Diameter (mm) 4.70
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent KFS2-M2.5

$17.07

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - 5/16-18, 0.125" Min Panel Thickness, Round Head, Clinch Captive Nut - 0.5" Head Diam, 0.413" Mounting Hole Diam, 0.23" Head Height, Zinc Plated Steel


Item #: 82142233
Brand: Electro Hardware
Model #: ES-0518-3
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Clinch
Head Shape Round
System of Measurement Inch
Thread Size 5/16-18
Minimum Panel Thickness (Decimal Inch) 0.1250
Head Diameter (Decimal Inch) 0.5000
Head Height (Decimal Inch) 0.2300
Mounting Hole Diameter (Decimal Inch) 0.4130
Body Diameter (Decimal Inch) 0.4120
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent S-0518-3

$11.25

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - 1/4-20, 0.056" Min Panel Thickness, Round Head, Clinch Captive Nut - 0.44" Head Diam, 0.344" Mounting Hole Diam, 0.17" Head Height, Passivated Stainless Steel


Item #: 82140880
Brand: Electro Hardware
Model #: ECLS-0420-1
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Clinch
Head Shape Round
System of Measurement Inch
Thread Size 1/4-20
Minimum Panel Thickness (Decimal Inch) 0.0560
Head Diameter (Decimal Inch) 0.4400
Head Height (Decimal Inch) 0.1700
Mounting Hole Diameter (Decimal Inch) 0.3440
Body Diameter (Decimal Inch) 0.3430
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent CLS-0420-1

$14.99

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #6-32, 0.0599" Min Panel Thickness, Round Head, Broach Captive Nut - 0.281" Head Diam, 0.213" Mounting Hole Diam, 0.065" Head Height, Tin Plated Steel


Item #: 82142076
Brand: Electro Hardware
Model #: EKF2-632
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Broach
Head Shape Round
System of Measurement Inch
Thread Size #6-32
Minimum Panel Thickness (Decimal Inch) 0.0599
Head Diameter (Decimal Inch) 0.2810
Head Height (Decimal Inch) 0.0650
Mounting Hole Diameter (Decimal Inch) 0.2130
Body Diameter (Decimal Inch) 0.2310
Material Steel
Finish/Coating Tin-Plated
PEM Part Number Equivalent KF2-632

$14.63

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M4x0.70, 1mm Min Panel Thickness, Hex Head, Clinch Captive Nut - 7mm Head Diam, 5.5mm Mounting Hole Diam, 2.3mm Head Height, Zinc Plated Steel


Item #: 82141797
Brand: Electro Hardware
Model #: EKF2-M4-1-ZI
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Clinch
Head Shape Hex
System of Measurement Metric
Thread Size M4x0.70
Minimum Panel Thickness (mm) 1.00
Head Diameter (mm) 7.00
Head Height (mm) 2.30
Mounting Hole Diameter (mm) 5.50
Body Diameter (mm) 5.70
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent KFS2-M4-1-ZI

$19.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - 1/4-20, 0.125" Min Panel Thickness, Hex Head, Flush Mount Captive Nut Captive Nut - 0.4375" Head Diam, 0.386" Mounting Hole Diam, 0.029" Head Height, Passivated Stainless Steel


Item #: 82141185
Brand: Electro Hardware
Model #: EF-0420-3
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Flush Mount
Head Shape Hex
System of Measurement Inch
Thread Size 1/4-20
Minimum Panel Thickness (Decimal Inch) 0.1250
Head Diameter (Decimal Inch) 0.4375
Head Height (Decimal Inch) 0.0290
Mounting Hole Diameter (Decimal Inch) 0.3860
Body Diameter (Decimal Inch) 0.3840
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent F-0420-3

$21.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M3x0.50, 1.5mm Min Panel Thickness, Round Head, Broach Captive Nut - 5.56mm Head Diam, 4.2mm Mounting Hole Diam, 1.5mm Head Height, Zinc Plated Steel


Item #: 82141771
Brand: Electro Hardware
Model #: EKF2-M3-1.5-ZI
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Broach
Head Shape Round
System of Measurement Metric
Thread Size M3x0.50
Minimum Panel Thickness (mm) 1.50
Head Diameter (mm) 5.56
Head Height (mm) 1.50
Mounting Hole Diameter (mm) 4.20
Body Diameter (mm) 4.68
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent KFS2-M3-1.5-ZI

$18.32

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #6-32, 0.056" Min Panel Thickness, Round Head, Clinch Captive Nut - 0.28" Head Diam, 0.1875" Mounting Hole Diam, 0.07" Head Height, Passivated Stainless Steel


Item #: 82141029
Brand: Electro Hardware
Model #: ECLS-632-2
Exact Tooling IR#: 04

Features and Benefits

Round heads are dome shaped with flat bearing surfaces. They have a higher head height than pan heads.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Clinch
Head Shape Round
System of Measurement Inch
Thread Size #6-32
Minimum Panel Thickness (Decimal Inch) 0.0560
Head Diameter (Decimal Inch) 0.2800
Head Height (Decimal Inch) 0.0700
Mounting Hole Diameter (Decimal Inch) 0.1875
Body Diameter (Decimal Inch) 0.1870
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent CLS-632-2

$13.80

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - M3x0.50, 2mm Min Panel Thickness, Hex Head, Clinch Captive Nut - 5.5mm Head Diam, 4.5mm Mounting Hole Diam, 1.2mm Head Height, Zinc Plated Steel


Item #: 82141789
Brand: Electro Hardware
Model #: EKF2-M3-2-ZI
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Clinch
Head Shape Hex
System of Measurement Metric
Thread Size M3x0.50
Minimum Panel Thickness (mm) 2.00
Head Diameter (mm) 5.50
Head Height (mm) 1.20
Mounting Hole Diameter (mm) 4.50
Body Diameter (mm) 4.70
Material Steel
Finish/Coating Zinc-Plated
PEM Part Number Equivalent KFS2-M3-2-ZI

$13.30

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Electro Hardware - #10-32, 0.093" Min Panel Thickness, Hex Head, Flush Mount Captive Nut Captive Nut - 0.3125" Head Diam, 0.265" Mounting Hole Diam, 0.029" Head Height, Passivated Stainless Steel


Item #: 82141169
Brand: Electro Hardware
Model #: EF-032-1
Exact Tooling IR#: 04

Features and Benefits

Hex heads have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Flush Mount
Head Shape Hex
System of Measurement Inch
Thread Size #10-32
Minimum Panel Thickness (Decimal Inch) 0.0930
Head Diameter (Decimal Inch) 0.3125
Head Height (Decimal Inch) 0.0290
Mounting Hole Diameter (Decimal Inch) 0.2650
Body Diameter (Decimal Inch) 0.2630
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
PEM Part Number Equivalent F-032-1

$12.78

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It