EFC International - Knurled Body Insert Nuts

Knurled Body Insert Nuts are used in punched or drilled holes. During insertion, the knurled body expands 360° to fill the hole, thus providing torque strength and vibration resistance. A flange forms on the backside, without any need for adjustments even in multiple thicknesses of materials. These Insert Nuts also offer

Wedged Heads for greater torque capabilities, especially in soft or thin materials and electrical grounding applications
Low Profiles
Large Diameter Heads, and
Open Ends for versatility

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Unit of Measure

Items	06000339-W-XX 0.02 to 0.08 Inch (in) Open Grip Insert Nut Low-Profile Knurled Body with Wedged Head	06700071-W-XX 0.08 to 0.13 Inch (in) Open Grip Insert Nut Low-Profile Knurled Body with Wedged Head	06000301-W-XX 0.02 to 0.08 Inch (in) Open Grip Insert Nut Low-Profile Knurled Body with Wedged Head	06000371-W-XX 0.08 to 0.13 Inch (in) Open Grip Insert Nut Low-Profile Knurled Body with Wedged Head	06000305-W-XX 0.02 to 0.13 Inch (in) Open Grip Insert Nut Low-Profile Knurled Body with Wedged Head
Description	N/A Knurled Body Insert Nuts are used in punched or drilled holes. During insertion, the knurled body expands 360° to fill the hole, thus providing torque strength and vibration resistance. A flange forms on the backside, without any need for adjustments even in multiple thicknesses of materials. These Insert Nuts also offer Wedged Heads for greater torque capabilities, especially in soft or thin materials and electrical grounding applications Low Profiles Large Diameter Heads, and Open Ends for versatility
Thread Size	N/A 6-32	N/A 6-32	N/A 8-32	N/A 8-32	N/A 10-32
Head Height	N/A 0.030 in
Head Outside Diameter	N/A 0.39 in	N/A 0.39 in	N/A 0.39 in	N/A 0.39 in	N/A 0.415 in
Hole Diameter	N/A 0.265 in	N/A 0.265 in	N/A 0.265 in	N/A 0.265 in	N/A 0.296 in
Dimension D	N/A 0.265 in	N/A 0.265 in	N/A 0.265 in	N/A 0.265 in	N/A 0.296 in
Body Features	N/A Knurled
Grip Call Out	N/A 80	N/A 130	N/A 80	N/A 130	N/A 130
Head	N/A Large
Thread Call Out	N/A 632	N/A 632	N/A 832	N/A 832	N/A 1032
Grip Range	N/A 0.02 to 0.08 in	N/A 0.08 to 0.13 in	N/A 0.02 to 0.08 in	N/A 0.08 to 0.13 in	N/A 0.02 to 0.13 in
Dimension IL	N/A 0.305 in	N/A 0.305 in	N/A 0.305 in	N/A 0.305 in	N/A 0.315 in
Dimension L	N/A 0.42 in	N/A 0.47 in	N/A 0.42 in	N/A 0.47 in	N/A 0.475 in
Material	N/A Steel - 1010/1008 Aluminum - 5056 Brass - 270/260 Monel - 400
End Features	N/A Open
Industry Standards/Certifications	N/A Unified National Coarse (UNC)
Finish	N/A Zinc Trivalent Chromate - ROHS compliant Tin-Zinc Trivalent Chromate - ROHS compliant Zinc/Yellow Dichromate per ASTM-B-633 Type II Fe/Zn (.0003/8u) with Clear Protective Coating Yellow Tin Zinc per BPS-TZ-327 (.0003/8u) with Clear Protective Coating Clear Protective Coating Cadmium per QQP 416 Type I, Class 3 with Clear Protective Coating Tin
Features and Benefits	N/A Maximum Torque Strength for soft or thin materials and electrical grounding applications 360º Hole-Filling for torque strength and resistance to vibration Backside Flange forms during installation even in variable thicknesses of material, without adjustment Superior Thread Strength from internal rolled thread manufacturing process Threads Gauge before & after installation Reduces Inventory Grip range is 2-1/2 times that of standard rivet nuts Corrosion Resistance Tin/Zinc alloy finish Special Installation Tools Available through EFC International, installation can be located at any position on your assembly line, before or after finish.
Note	N/A Please contact EFC International directly for more information.Note: Grip Range can be affected by parent material density and actual hole size. Therefore, EFC suggests trial installations to determine optimum grip.