Broaching inserts

IPCBR/ICBFH-ISCBR

Contact our teams on +33 (0)2 41 22 99 20

BROACHING INSERTS – IPCBR/ICBFH-ISCBR

NOTES

Broaching fasteners provide strong reusable thread in nonductile material such as printed circuit boards, polycarbonates, acrylics, resins, epoxy etc. Broaching parts can also be installed into aluminum as alternative to self-clinching fasteners.

IPCBR

Thread and pitch

S Max

C

D

H

Min Sheet
Thickness

Hole Size
+0.08

Min Dist to Edge

M2.5

1,5

4,60

5,56

1,5

1,5

4,2

4,4

M3

1,5

4,60

5,56

1,5

1,5

4,2

4,4

M4

1,5

6,75

8,74

2,0

1,5

6,4

6,4

M5

1,5

7,30

9,53

3,0

1,5

6,9

7,1

ICBFH

Thread and pitch

Hole Size
+0.08

Min sheet
thickness

D +/- 0.25

H Max

S +/- 0.13

Min Dist to
Edge

Length +0.25

M3

3,0

1,5

4,58

2,8

0,51

3,8

6 – 8 – 10 – 12 – 15 – 18

M4

4,2

1,5

5,74

2,8

0,51

5,1

8 10 12 15 18

M5

5,0

1,5

6,60

2,8

0,51

5,3

6,4

ISCBR

Thread and pitch

S Max

C +/- 0.08

D +/- 0.13

Min Sheet
Thickness

Hole Size +
0.08

Min Dist to
Edge

Length+0.25

M2.5 / 3

1,5

4,68

5,56

1,5

4,2

4,4

3 – 4 – 6 – 8 – 10 – 12 – 14 – 16

M4

1,5

6,75

8,74

1,5

6,4

6,4

3 – 4 – 6 – 8 – 10 – 12 – 14 – 16

M5

1,5

7,30

9,53

1,5

6,9

7,1

3 – 4 – 6 – 8 – 10 – 12 – 14 – 16

Minimum thread: 3 4 6 8 totally threaded / 10 12 14 16 Thread of 9.00 +/- 0.4

MATERIALS AND PLATING

– Carbon Steel
– 300 series Stainless Steel
– Bright Zinc
– Electro plated bright Tin