PEM Self-clinching fasteners

Self-clinching studs
For stainless steel and metallic materials
Pem ®
Type FH4, FHP
Material
Type FH4: Hardened stainless steel AISI 400,
passivated
Type FHP: Hardened stainless steel A286
d 1
L
d 2
Use
Type FH4: Special studs for use in materials with
sheet hardness up to HR B
92
Type FHP: Special studs for use in materials with
sheet hardness up to HR B
92
a
3-D Data: http://kvt.partcommunity.com
Hardened stainless
steel AISI 400
Order description
Hardened stainless
steel A286
Thread
d 1
Hole
in sheet
+ 0.08
0
d 2
± 0.4
a
max.
sm
sm
min.
Min. distance
hole to edge
FH4-M3-L FHP-M3-L M3 3.00 4.6 2.1 1.0 5.6
FH4-M4-L FHP-M4-L M4 4.00 5.9 2.4 1.0 7.2
FH4-M5-L FHP-M5-L M5 5.00 6.5 2.7 1.0 7.2
FH4-M6-L FHP-M6-L M6 6.00 8.2 3.0 1.6 7.9
Hardened stainless
steel AISI 400
Order description
Hardened stainless
steel A286
Length code “L”
(± 0.4)
FH4-M3-L FHP-M3-L 6 8 10 12 15 18 20 25 – –
FH4-M4-L FHP-M4-L 6 8 10 12 15 18 20 25 30 35
FH4-M5-L FHP-M5-L – 8 10 12 15 18 20 25 30 35
FH4-M6-L FHP-M6-L – – – 12 15 – 20 25 – –
Recommended anvil dimensions
C
Thread
A
+ 0.08
0
B
± 0.05
C
± 0.05
P
± 0.025
R 1
max.
R 2
max.
95°
R1
R2
B
A
45°
M3 3.05 3.81 4.57 0.25 0.08 0.13
M4 4.04 4.95 5.82 0.25 0.08 0.13
M5 5.08 6.15 7.16 0.25 0.08 0.13
L + 3 mm
P
M6 6.05 7.87 8.79 0.51 0.08 0.13
www.kvt-fastening.com
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