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Low Displacement Head Studs FHL-U Self Clinching Fasteners Studs for Sheet Metal American Standard (Inches) & Metric Sizes |
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Self-clinching Installed quickly and easily by squeezing into place Creates flush-head assembly Stud locked into place Allows for installation closer to edge of sheet without causing distortion Minimum sheet thickness of 0.040" /1.00 mm |
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American Standard Sizes: Series FHL-U | ||||||||||||
Metric Sizes: Series FHL-U | ||||||||||||
Series FHL-U | ||||||||||||
Series FHL-U / American Standard Sizes | ||||||||||||
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Part Number |
Thread |
"S" Max. |
"H" Head Diameter |
"L" Overall Length |
Min. Sheet Thickness |
Hole Size in Sheet |
Max. Hole in Attached Parts |
Min. Distance to Edge |
Mil-Spec | |||
FHL-256-4ZI-U | 2-56 | 0.080" | 0.112" | 0.250" | 0.040" | 0.085" | 0.100" | 0.098" | N/A | |||
FHL-256-5ZI-U | 2-56 | 0.080" | 0.112" | 0.312" | 0.040" | 0.085" | 0.100" | 0.098" | N/A | |||
FHL-256-6ZI-U | 2-56 | 0.080" | 0.112" | 0.375" | 0.040" | 0.085" | 0.100" | 0.098" | N/A | |||
FHL-256-8ZI-U | 2-56 | 0.080" | 0.112" | 0.500" | 0.040" | 0.085" | 0.100" | 0.098" | N/A | |||
FHL-256-10ZI-U | 2-56 | 0.080" | 0.112" | 0.625" | 0.040" | 0.085" | 0.100" | 0.098" | N/A | |||
FHL-256-12ZI-U | 2-56 | 0.080" | 0.112" | 0.750" | 0.040" | 0.085" | 0.100" | 0.098" | N/A | |||
FHL-440-4ZI-U | 4-40 | 0.085" | 0.138" | 0.250" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-440-5ZI-U | 4-40 | 0.085" | 0.138" | 0.312" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-440-6ZI-U | 4-40 | 0.085" | 0.138" | 0.375" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-440-8ZI-U | 4-40 | 0.085" | 0.138" | 0.500" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-440-10ZI-U | 4-40 | 0.085" | 0.138" | 0.625" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-440-12ZI-U | 4-40 | 0.085" | 0.138" | 0.750" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-440-14ZI-U | 4-40 | 0.085" | 0.138" | 0.875" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-440-16ZI-U | 4-40 | 0.085" | 0.138" | 1.000" | 0.040" | 0.111" | 0.125" | 0.124" | N/A | |||
FHL-632-4ZI-U | 6-32 | 0.090" | 0.164" | 0.250" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-5ZI-U | 6-32 | 0.090" | 0.164" | 0.312" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-6ZI-U | 6-32 | 0.090" | 0.164" | 0.375" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-8ZI-U | 6-32 | 0.090" | 0.164" | 0.500" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-10ZI-U | 6-32 | 0.090" | 0.164" | 0.625" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-12ZI-U | 6-32 | 0.090" | 0.164" | 0.750" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-14ZI-U | 6-32 | 0.090" | 0.164" | 0.875" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-16ZI-U | 6-32 | 0.090" | 0.164" | 1.000" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-20ZI-U | 6-32 | 0.090" | 0.164" | 1.250" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-632-24ZI-U | 6-32 | 0.090" | 0.164" | 1.500" | 0.040" | 0.137" | 0.150" | 0.150" | N/A | |||
FHL-832-4ZI-U | 8-32 | 0.090" | 0.190" | 0.250" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-5ZI-U | 8-32 | 0.090" | 0.190" | 0.312" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-6ZI-U | 8-32 | 0.090" | 0.190" | 0.375" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-8ZI-U | 8-32 | 0.090" | 0.190" | 0.500" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-10ZI-U | 8-32 | 0.090" | 0.190" | 0.625" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-12ZI-U | 8-32 | 0.090" | 0.190" | 0.750" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-14ZI-U | 8-32 | 0.090" | 0.190" | 0.875" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-16ZI-U | 8-32 | 0.090" | 0.190" | 1.000" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-20ZI-U | 8-32 | 0.090" | 0.190" | 1.250" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-832-24ZI-U | 8-32 | 0.090" | 0.190" | 1.500" | 0.040" | 0.163" | 0.180" | 0.176" | N/A | |||
FHL-032-5ZI-U | 10-32 | 0.100" | 0.225" | 0.312" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-6ZI-U | 10-32 | 0.100" | 0.225" | 0.375" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-8ZI-U | 10-32 | 0.100" | 0.225" | 0.500" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-10ZI-U | 10-32 | 0.100" | 0.225" | 0.625" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-12ZI-U | 10-32 | 0.100" | 0.225" | 0.750" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-14ZI-U | 10-32 | 0.100" | 0.225" | 0.875" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-16ZI-U | 10-32 | 0.100" | 0.225" | 1.000" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-20ZI-U | 10-32 | 0.100" | 0.225" | 1.250" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
FHL-032-24ZI-U | 10-32 | 0.100" | 0.225" | 1.500" | 0.040" | 0.189" | 0.205" | 0.210" | N/A | |||
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Series FHL-U / Metric Sizes | ||||||||||||
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Part Number |
Thread |
"S" Max. |
"H" Head Diameter |
"L" Overall Length |
Min. Sheet Thickness |
Hole Size in Sheet |
Max. Hole in Attached Parts |
Min. Distance to Edge |
Mil-Spec | |||
FHL-M2.5-6-ZI-U | M2.5 x 0.45 |
2.10 mm |
3.15 mm |
6.00 mm |
1.00 mm |
2.50 mm |
2.90 mm |
2.80 mm |
N/A | |||
FHL-M2.5-8-ZI-U | M2.5 x 0.45 |
2.10 mm |
3.15 mm |
8.00 mm |
1.00 mm |
2.50 mm |
2.90 mm |
2.80 mm |
N/A | |||
FHL-M2.5-10-ZI-U | M2.5 x 0.45 |
2.10 mm |
3.15 mm |
10.00 mm |
1.00 mm |
2.50 mm |
2.90 mm |
2.80 mm |
N/A | |||
FHL-M2.5-12-ZI-U | M2.5 x 0.45 |
2.10 mm |
3.15 mm |
12.00 mm |
1.00 mm |
2.50 mm |
2.90 mm |
2.80 mm |
N/A | |||
FHL-M2.5-15-ZI-U | M2.5 x 0.45 |
2.10 mm |
3.15 mm |
15.00 mm |
1.00 mm |
2.50 mm |
2.90 mm |
2.80 mm |
N/A | |||
FHL-M2.5-18-ZI-U | M2.5 x 0.45 |
2.10 mm |
3.15 mm |
18.00 mm |
1.00 mm |
2.50 mm |
2.90 mm |
2.80 mm |
N/A | |||
FHL-M3-6-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
6.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3-8-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
8.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3-10-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
10.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3-12-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
12.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3-15-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
15.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3-18-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
18.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3-20-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
20.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3-25-ZI-U | M3 x 0.5 |
2.10 mm |
3.65 mm |
25.00 mm |
1.00 mm |
3.00 mm |
3.40 mm |
3.30 mm |
N/A | |||
FHL-M3.5-6-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
6.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-8-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
8.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-10-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
10.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-12-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
12.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-15-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
15.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-18-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
18.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-20-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
20.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-25-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
25.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M3.5-30-ZI-U | M3.5 x 0.6 |
2.30 mm |
4.15 mm |
30.00 mm |
1.00 mm |
3.50 mm |
3.90 mm |
3.80 mm |
N/A | |||
FHL-M4-6-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
6.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-8-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
8.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-10-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
10.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-12-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
12.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-15-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
15.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-18-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
18.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-20-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
20.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-25-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
25.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-30-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
30.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M4-35-ZI-U | M4 x 0.7 |
2.40 mm |
4.65 mm |
35.00 mm |
1.00 mm |
4.00 mm |
4.40 mm |
4.30 mm |
N/A | |||
FHL-M5-8-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
8.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-10-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
10.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-12-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
12.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-15-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
15.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-18-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
18.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-20-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
20.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-25-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
25.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-30-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
30.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
FHL-M5-35-ZI-U | M5 x 0.8 |
2.70 mm |
5.90 mm |
35.00 mm |
1.00 mm |
5.00 mm |
5.40 mm |
5.60 mm |
N/A | |||
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