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All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Studs and Pins for Sheet Metal > Heavy Duty Studs, Non Flush – Types HFH, HFHB, HFE, HFHS, THFE > Heavy Duty Studs For Thin Sheets – Type THFE > Heavy Duty Studs for Thin Sheets - Type THFE - Metric > Part # THFE-M8-40ZI  

Part # THFE-M8-40ZI, Heavy Duty Studs for Thin Sheets - Type THFE - Metric


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  • Enlarged head diameter reduces stress on panel.
  • Thicker head allows for larger hole in attached panels.
  • Clinch design provides high-strength in sheets as thin as 0.8 mm.
  • Recommended for use in steel or aluminum sheets HRB (Rockwell “B” Scale) 85 or less and HB (Hardness Brinell) 165 or less.





 Specifications   

Thread Size x Pitch

M8 x 1.25

Thread Code

M8

Length Code

40

Min. Sheet Thickness

0.8 mm

Hole Size in Sheet + 0.13

8 mm

L - Length ± 0.4

View
40 mm

H ± 0.25

15.3 mm

S Max.1

2.90 mm

T Max.

2.54 mm

Max. Hole in Attached Parts

10.3 mm

Min. Dist. Hole C/L to Edge

15 mm

Thread Strength

900 MPa

For Use in Sheet Hardness

HRB 85 / HB 165 or Less

Thread Specification

External, ASME B1.13M, 6g

Fastener Material

Hardened Carbon Steel

Standard Finish

Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless

CAD Supplier

PennEngineering® (PEM®)
1 Threads are gageable to within 2 pitches of the “S” Max. dimension. A class 3B/5H maximum material commercial nut shall pass up to the “S” Max. dimension.



 DOWNLOADS 

PEM Bulletin FH

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PEMSERTER® Tooling Selector


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