FHL Inch Series On Sherex Fastening Solutions, LLC

Sherex Best Practice Fastener

Large flange for increased strength in punched holes
Full Hex Body provides the highest performance against spin-out
Used in high vibration applications
If you can produce a hex hole, use a hex body rivet nut!

Item #	Thread Size	L ± .015 (Inches)	D (A/F) Max.	IL Ref. (Inches)	Hole Size (A/F) +.004/-.000 (Inches)	3D CAD
FHL2-2520-138(mt.055)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.056)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.057)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.058)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.059)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.060)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.061)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.062)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.063)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.064)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.065)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.066)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.067)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.068)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.069)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.070)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.071)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.072)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.073)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.074)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.075)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.076)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.077)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.078)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A
FHL2-2520-138(mt.079)	N/A 1/4-20 UNC	N/A .657	N/A .354	N/A .469	N/A .355	N/A

Item #

Thread Size

L
± .015
(Inches)

D (A/F)
Max.

IL
Ref.
(Inches)

Hole Size (A/F)
+.004/-.000
(Inches)

3D CAD

FHL2-2520-138(mt.055)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.056)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.057)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.058)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.059)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.060)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.061)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.062)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.063)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.064)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.065)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.066)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.067)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.068)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.069)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.070)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.071)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.072)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.073)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.074)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.075)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.076)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.077)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.078)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

FHL2-2520-138(mt.079)

N/A 1/4-20 UNC

N/A .657

N/A .354

N/A .469

N/A .355

N/A

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Item #

Thread Size

L ± .015(Inches)

D (A/F) Max.

IL Ref.(Inches)

Hole Size (A/F) +.004/-.000(Inches)

3D CAD

L
± .015
(Inches)

D (A/F)
Max.

IL
Ref.
(Inches)

Hole Size (A/F)
+.004/-.000
(Inches)