Description : F-HFH-Thread ø-Length-Finish : eg F-HFH-M4-16-Z
Unlike our Flush Head Clinch Studs these fasteners do not install flush on the back of the material. Install using a squeezing action - the material is displaced in to the coining ring thus firmly fixing the fastener.
Available in Steel and Stainless Steel in thread sizes M5 - M10.
| Thread & Pitch | H Max | Min Sheet Thickness | Hole Size in Panel + 0.1.3 - 0.0 | B Max | D ± 0.25 | Min C/L to edge of panel |
| M5 x 0.8* | 2.7 | 0.9 | 5 | 1.14 | 7.8 | 10.7 |
| M6 x 1.0* | 2.8 | 1 | 6 | 1.27 | 9.4 | 11.5 |
| M8 x 1.25 | 3.5 | 1.5 | 8 | 1.78 | 12.5 | 12.7 |
| M10 x 1.5 | 4.1 | 2.3 | 10 | 2.29 | 15.7 | 13.7 |
| Thread Size | Length (L) ± 0.4 | ||||||||
| Lengths | M5 x 0.8* | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 |
| M6 x 1.0* | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | |
| M8 x 1.25 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | |
| M10 x 1.5 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | |
| Finishes | Part Number Examples | Materials | Limitations |
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Bright Zinc / Trivalent Clear Passivate (ZI) Other finishes available to order |
Type|Thread|Length|Finish i.e. : F-FH-M4-16-Z-ZI (Flush Head Stud - M4 x 16mm - Steel - BZP) i.e. : F-FHS-M4-16-A2 (Flush Head Stud - M4 x 16mm - Stainless) |
Carbon Steel (X) 300 Series Stainless Steel (A2) |
The following installation panel material hardness limitations apply when installing Self Clinching Studs. Steel High Strength Studs: RB80 Max 300 series Stainless High Strength Studs: RB70 Max |
| Tooling for thin sheet material |
Tooling for standard material High strength studs use a recessed top punch and a flat bottom anvil that needs a clearance hole to accommodate the thread. |
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