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

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

Made in USA - M6x1.00, 9.91mm Insert Diam, 17.27mm OAL, Knurled Body Open End Threaded Insert - 10mm Hole Diam, 12.7mm Head Diam, 5056 Aluminum, Clear Protective Coating - Caliber Tooling

Made in USA - M6x1.00, 9.91mm Insert Diam, 17.27mm OAL, Knurled Body Open End Threaded Insert - 10mm Hole Diam, 12.7mm Head Diam, 5056 Aluminum, Clear Protective Coating


Item #: 08411100
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Type Knurled Body Open End
System of Measurement Metric
Thread Size M6x1.00
Overall Length (mm) 17.27
Insert Diameter (mm) 9.91
Hole Diameter (mm) 10.00
Material Aluminum
Head Diameter (mm) 12.70
Material Grade 5056
Finish/Coating Clear Protective Coating
Minimum Grip (mm) 4.20
Maximum Grip (mm) 6.60
Head Height (mm) 0.76
Drill Size (mm) 10.00
Thread Standard Metric Coarse

$31.30

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Marson - 5/16-18, 0.615" OAL, Thread-Sert Threaded Insert - 1/2" Hole Diam, 0.537" Head Diam, Steel - Caliber Tooling

Marson - 5/16-18, 0.615" OAL, Thread-Sert Threaded Insert - 1/2" Hole Diam, 0.537" Head Diam, Steel


Item #: 67748087
Brand: Marson
Model #: M47871
Exact Tooling IR#: 04

Features and Benefits

Thread-Serts are used to create threaded holes in materials of any thickness. They are installed into punched predrilled holes.
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 Thread-Sert
System of Measurement Inch
Thread Size 5/16-18
Overall Length (Decimal Inch) 0.6150
Hole Diameter (Decimal Inch) 0.5000
Material Steel
Head Diameter (Decimal Inch) 0.5370
Minimum Grip (Decimal Inch) 0.0937
Drill Size (Inch) 1/2
Thread Standard UNC

$34.65

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Marson - 1/4-20, 0.51" OAL, Thread-Sert Threaded Insert - 0.391" Hole Diam, 0.408" Head Diam, Steel - Caliber Tooling

Marson - 1/4-20, 0.51" OAL, Thread-Sert Threaded Insert - 0.391" Hole Diam, 0.408" Head Diam, Steel


Item #: 67748046
Brand: Marson
Model #: 47850
Exact Tooling IR#: 04

Features and Benefits

Thread-Serts are used to create threaded holes in materials of any thickness. They are installed into punched predrilled holes.
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 Thread-Sert
System of Measurement Inch
Thread Size 1/4-20
Overall Length (Decimal Inch) 0.5100
Hole Diameter (Decimal Inch) 0.3910
Material Steel
Head Diameter (Decimal Inch) 0.4080
Minimum Grip (Decimal Inch) 0.0937
Drill Size (Inch) 25/64
Thread Standard UNC

$40.64

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Value Collection - #6-32, 0.265 Insert Diam, 0.42" OAL, Sealed Head Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Value Collection - #6-32, 0.265 Insert Diam, 0.42" OAL, Sealed Head Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 70927983
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Sealed head open end inserts have a weathertight seal under the head and are open on both ends.
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 Sealed Head Open End
System of Measurement Inch
Thread Size #6-32
Overall Length (Decimal Inch) 0.4200
Insert Diameter (Decimal Inch) 0.2650
Hole Diameter (Decimal Inch) 0.2656
Material Steel
Head Diameter (Decimal Inch) 0.3900
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (Decimal Inch) 0.0200
Maximum Grip (Decimal Inch) 0.0600
Head Height (Decimal Inch) 0.0300
Drill Size (Inch) 17/64
Thread Standard UNC

$76.40

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Value Collection - 1/4-28, 0.39 Insert Diam, 0.71" OAL, Sealed Head Open End Threaded Insert - 0.3906" Hole Diam, 1/2" Head Diam, Steel - Caliber Tooling

Value Collection - 1/4-28, 0.39 Insert Diam, 0.71" OAL, Sealed Head Open End Threaded Insert - 0.3906" Hole Diam, 1/2" Head Diam, Steel


Item #: 70929823
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Sealed head open end inserts have a weathertight seal under the head and are open on both ends.
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 Sealed Head Open End
System of Measurement Inch
Thread Size 1/4-28
Overall Length (Decimal Inch) 0.7100
Insert Diameter (Decimal Inch) 0.3900
Hole Diameter (Decimal Inch) 0.3906
Material Steel
Head Diameter (Decimal Inch) 0.5000
Minimum Grip (Decimal Inch) 0.0270
Maximum Grip (Decimal Inch) 0.1250
Head Height (Decimal Inch) 0.0300
Drill Size (Inch) 25/64
Thread Standard UNF

$125.59

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Value Collection - M4x0.70, 6.73mm Insert Diam, 10.67mm OAL, Knurled Body Open End Threaded Insert - 6.75mm Hole Diam, 9.91mm Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Value Collection - M4x0.70, 6.73mm Insert Diam, 10.67mm OAL, Knurled Body Open End Threaded Insert - 6.75mm Hole Diam, 9.91mm Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 70927918
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
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 Knurled Body Open End
System of Measurement Metric
Thread Size M4x0.70
Overall Length (mm) 10.67
Insert Diameter (mm) 6.73
Hole Diameter (mm) 6.75
Material Steel
Head Diameter (mm) 9.91
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (mm) 0.50
Maximum Grip (mm) 1.52
Head Height (mm) 0.76
Drill Size (mm) 6.75
Thread Standard Metric Coarse

$78.04

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Made in USA - #6-32, 0.265 Insert Diam, 0.47" OAL, Knurled Body Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Made in USA - #6-32, 0.265 Insert Diam, 0.47" OAL, Knurled Body Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 08411373
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
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 Knurled Body Open End
System of Measurement Inch
Thread Size #6-32
Overall Length (Decimal Inch) 0.4700
Insert Diameter (Decimal Inch) 0.2650
Hole Diameter (Decimal Inch) 0.2656
Material Steel
Head Diameter (Decimal Inch) 0.3900
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (Decimal Inch) 0.0800
Maximum Grip (Decimal Inch) 0.1300
Head Height (Decimal Inch) 0.0300
Thread Standard UNC

$16.58

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Made in USA - M5x0.80, 7.52mm Insert Diam, 14.86mm OAL, Knurled Body Open End Threaded Insert - 7.6mm Hole Diam, 10.54mm Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Made in USA - M5x0.80, 7.52mm Insert Diam, 14.86mm OAL, Knurled Body Open End Threaded Insert - 7.6mm Hole Diam, 10.54mm Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 08411324
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
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 Knurled Body Open End
System of Measurement Metric
Thread Size M5x0.80
Overall Length (mm) 14.86
Insert Diameter (mm) 7.52
Hole Diameter (mm) 7.60
Material Steel
Head Diameter (mm) 10.54
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (mm) 3.30
Maximum Grip (mm) 5.70
Head Height (mm) 0.76
Drill Size (mm) 7.60
Thread Standard Metric Coarse

$20.39

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Made in USA - #10-24, 0.296 Insert Diam, 0.585" OAL, Knurled Body Open End Threaded Insert - 0.2969" Hole Diam, 0.415" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Made in USA - #10-24, 0.296 Insert Diam, 0.585" OAL, Knurled Body Open End Threaded Insert - 0.2969" Hole Diam, 0.415" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 08411225
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
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 Knurled Body Open End
System of Measurement Inch
Thread Size #10-24
Overall Length (Decimal Inch) 0.5850
Insert Diameter (Decimal Inch) 0.2960
Hole Diameter (Decimal Inch) 0.2969
Material Steel
Head Diameter (Decimal Inch) 0.4150
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (Decimal Inch) 0.1300
Maximum Grip (Decimal Inch) 0.2250
Head Height (Decimal Inch) 0.0300
Thread Standard UNC

$20.07

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Value Collection - #8-32, 0.265 Insert Diam, 0.42" OAL, Sealed Head Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Value Collection - #8-32, 0.265 Insert Diam, 0.42" OAL, Sealed Head Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 70929815
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Sealed head open end inserts have a weathertight seal under the head and are open on both ends.
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 Sealed Head Open End
System of Measurement Inch
Thread Size #8-32
Overall Length (Decimal Inch) 0.4200
Insert Diameter (Decimal Inch) 0.2650
Hole Diameter (Decimal Inch) 0.2656
Material Steel
Head Diameter (Decimal Inch) 0.3900
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (Decimal Inch) 0.0200
Maximum Grip (Decimal Inch) 0.0600
Head Height (Decimal Inch) 0.0300
Drill Size (Inch) 17/64
Thread Standard UNC

$154.05

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Made in USA - M5x0.80, 7.52mm Insert Diam, 12.07mm OAL, Knurled Body Open End Threaded Insert - 7.6mm Hole Diam, 10.54mm Head Diam, 5056 Aluminum, Clear Protective Coating - Caliber Tooling

Made in USA - M5x0.80, 7.52mm Insert Diam, 12.07mm OAL, Knurled Body Open End Threaded Insert - 7.6mm Hole Diam, 10.54mm Head Diam, 5056 Aluminum, Clear Protective Coating


Item #: 08411076
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Type Knurled Body Open End
System of Measurement Metric
Thread Size M5x0.80
Overall Length (mm) 12.07
Insert Diameter (mm) 7.52
Hole Diameter (mm) 7.60
Material Aluminum
Head Diameter (mm) 10.54
Material Grade 5056
Finish/Coating Clear Protective Coating
Minimum Grip (mm) 0.50
Maximum Grip (mm) 3.30
Head Height (mm) 0.76
Drill Size (mm) 7.60
Thread Standard Metric Coarse

$20.67

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Marson - 3/8-16, 0.74" OAL, Thread-Sert Threaded Insert - 0.562" Hole Diam, 0.6" Head Diam, Aluminum - Caliber Tooling

Marson - 3/8-16, 0.74" OAL, Thread-Sert Threaded Insert - 0.562" Hole Diam, 0.6" Head Diam, Aluminum


Item #: 67748400
Brand: Marson
Model #: 47981
Exact Tooling IR#: 04

Features and Benefits

Thread-Serts are used to create threaded holes in materials of any thickness. They are installed into punched predrilled holes.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Type Thread-Sert
System of Measurement Inch
Thread Size 3/8-16
Overall Length (Decimal Inch) 0.7400
Hole Diameter (Decimal Inch) 0.5620
Material Aluminum
Head Diameter (Decimal Inch) 0.6000
Minimum Grip (Decimal Inch) 0.0937
Thread Standard UNC

$42.68

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Made in USA - #10-24, 0.296 Insert Diam, 0.585" OAL, Knurled Body Open End Threaded Insert - 0.2969" Hole Diam, 0.415" Head Diam, 5056 Aluminum, Clear Protective Coating - Caliber Tooling

Made in USA - #10-24, 0.296 Insert Diam, 0.585" OAL, Knurled Body Open End Threaded Insert - 0.2969" Hole Diam, 0.415" Head Diam, 5056 Aluminum, Clear Protective Coating


Item #: 08410987
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Type Knurled Body Open End
System of Measurement Inch
Thread Size #10-24
Overall Length (Decimal Inch) 0.5850
Insert Diameter (Decimal Inch) 0.2960
Hole Diameter (Decimal Inch) 0.2969
Material Aluminum
Head Diameter (Decimal Inch) 0.4150
Material Grade 5056
Finish/Coating Clear Protective Coating
Minimum Grip (Decimal Inch) 0.1300
Maximum Grip (Decimal Inch) 0.2250
Head Height (Decimal Inch) 0.0300
Thread Standard UNC

$19.15

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Made in USA - M10x1.50, 13.46mm Insert Diam, 20.45mm OAL, Knurled Body Open End Threaded Insert - 13.5mm Hole Diam, 17.4mm Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Made in USA - M10x1.50, 13.46mm Insert Diam, 20.45mm OAL, Knurled Body Open End Threaded Insert - 13.5mm Hole Diam, 17.4mm Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 08411209
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
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 Knurled Body Open End
System of Measurement Metric
Thread Size M10x1.50
Overall Length (mm) 20.45
Insert Diameter (mm) 13.46
Hole Diameter (mm) 13.50
Material Steel
Head Diameter (mm) 17.40
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (mm) 3.80
Maximum Grip (mm) 7.90
Head Height (mm) 0.89
Drill Size (mm) 13.50
Thread Standard Metric Coarse

$62.19

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Value Collection - #10-32, 0.296 Insert Diam, 0.475" OAL, Knurled Body Open End Threaded Insert - 0.2969" Hole Diam, 0.415" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Value Collection - #10-32, 0.296 Insert Diam, 0.475" OAL, Knurled Body Open End Threaded Insert - 0.2969" Hole Diam, 0.415" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 70992037
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
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 Knurled Body Open End
System of Measurement Inch
Thread Size #10-32
Overall Length (Decimal Inch) 0.4750
Insert Diameter (Decimal Inch) 0.2960
Hole Diameter (Decimal Inch) 0.2969
Material Steel
Head Diameter (Decimal Inch) 0.4150
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (Decimal Inch) 0.0200
Maximum Grip (Decimal Inch) 0.1300
Head Height (Decimal Inch) 0.0300
Thread Standard UNF

$47.61

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Made in USA - 3/8-16, 0.53 Insert Diam, 0.805" OAL, Knurled Body Open End Threaded Insert - 0.5312" Hole Diam, 0.685" Head Diam, 5056 Aluminum, Clear Protective Coating - Caliber Tooling

Made in USA - 3/8-16, 0.53 Insert Diam, 0.805" OAL, Knurled Body Open End Threaded Insert - 0.5312" Hole Diam, 0.685" Head Diam, 5056 Aluminum, Clear Protective Coating


Item #: 08411126
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Type Knurled Body Open End
System of Measurement Inch
Thread Size 3/8-16
Overall Length (Decimal Inch) 0.8050
Insert Diameter (Decimal Inch) 0.5300
Hole Diameter (Decimal Inch) 0.5312
Material Aluminum
Head Diameter (Decimal Inch) 0.6850
Material Grade 5056
Finish/Coating Clear Protective Coating
Minimum Grip (Decimal Inch) 0.1500
Maximum Grip (Decimal Inch) 0.3120
Head Height (Decimal Inch) 0.0350
Thread Standard UNC

$38.78

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Made in USA - 3/8-16, 0.53 Insert Diam, 0.805" OAL, Sealed Head Open End Threaded Insert - 0.5312" Hole Diam, 0.685" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish - Caliber Tooling

Made in USA - 3/8-16, 0.53 Insert Diam, 0.805" OAL, Sealed Head Open End Threaded Insert - 0.5312" Hole Diam, 0.685" Head Diam, 1008/1010 Steel, Clear Protective Coating & Zinc Yellow Dichromate Finish


Item #: 09331158
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Sealed head open end inserts have a weathertight seal under the head and are open on both ends.
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 Sealed Head Open End
System of Measurement Inch
Thread Size 3/8-16
Overall Length (Decimal Inch) 0.8050
Insert Diameter (Decimal Inch) 0.5300
Hole Diameter (Decimal Inch) 0.5312
Material Steel
Head Diameter (Decimal Inch) 0.6850
Material Grade 1008/1010
Finish/Coating Clear Protective Coating; Zinc Yellow Dichromate
Minimum Grip (Decimal Inch) 0.1150
Maximum Grip (Decimal Inch) 0.2500
Head Height (Decimal Inch) 0.0350
Drill Size (Inch) 17/32
Thread Standard UNC

$112.39

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Marson - #10-24, 3/8" OAL, Thread-Sert Threaded Insert - 0.281" Hole Diam, 0.314" Head Diam, Steel - Caliber Tooling

Marson - #10-24, 3/8" OAL, Thread-Sert Threaded Insert - 0.281" Hole Diam, 0.314" Head Diam, Steel


Item #: 67747964
Brand: Marson
Model #: 47830
Exact Tooling IR#: 04

Features and Benefits

Thread-Serts are used to create threaded holes in materials of any thickness. They are installed into punched predrilled holes.
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 Thread-Sert
System of Measurement Inch
Thread Size #10-24
Overall Length (Decimal Inch) 0.3750
Hole Diameter (Decimal Inch) 0.2810
Material Steel
Head Diameter (Decimal Inch) 0.3140
Minimum Grip (Decimal Inch) 0.0937
Drill Size (Inch) 9/32
Thread Standard UNC

$54.70

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Made in USA - #8-32, 0.265 Insert Diam, 0.42" OAL, Knurled Body Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 5056 Aluminum, Clear Protective Coating - Caliber Tooling

Made in USA - #8-32, 0.265 Insert Diam, 0.42" OAL, Knurled Body Open End Threaded Insert - 0.2656" Hole Diam, 0.39" Head Diam, 5056 Aluminum, Clear Protective Coating


Item #: 08411183
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Knurled body open end inserts have knurls along the outside diameter and are open on both ends.
Aluminum has a high strength-to-weight ratio and is wear resistant, nonmagnetic and conductive. It is easier to form and machine than steel and is naturally noncorrosive.
Product Specifications
Type Knurled Body Open End
System of Measurement Inch
Thread Size #8-32
Overall Length (Decimal Inch) 0.4200
Insert Diameter (Decimal Inch) 0.2650
Hole Diameter (Decimal Inch) 0.2656
Material Aluminum
Head Diameter (Decimal Inch) 0.3900
Material Grade 5056
Finish/Coating Clear Protective Coating
Minimum Grip (Decimal Inch) 0.0200
Maximum Grip (Decimal Inch) 0.0800
Head Height (Decimal Inch) 0.0300
Thread Standard UNC

$11.40

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E-Z LOK - #4 40 UNC, 0.181" Diam, Brass Headed Heat Installed Threaded Insert - 0.157" Hole, 1/4" OAL x 0.021" High, 0.218" Head Diam - Caliber Tooling

E-Z LOK - #4 40 UNC, 0.181" Diam, Brass Headed Heat Installed Threaded Insert - 0.157" Hole, 1/4" OAL x 0.021" High, 0.218" Head Diam


Item #: 67215368
Brand: E-Z LOK
Model #: FL-440-HI
Exact Tooling IR#: 04

Features and Benefits

Headed types have a flange that sits above the workpiece material after installation. The flange prevents direct contact between the workpiece and the screw or bolt used in the threaded insert.
Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
Type Headed
For Material Type Thermoplastic
System of Measurement Inch
Thread Size (Inch) #4-40
Material Brass
Overall Length (Decimal Inch) 0.2500
Insert Diameter (Decimal Inch) 0.1810
Hole Diameter (Decimal Inch) 0.1570
Pilot Diameter (Decimal Inch) 0.2060
Minimum Wall Thickness (Decimal Inch) 0.0630
Head Diameter (Decimal Inch) 0.2180
Head Height (Decimal Inch) 0.0210
Thread Standard UNC

$24.19

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