Knurled Shank0 pages

IARB
Round Rivet Bush Knurled
Spigot
Specifications
Thread and pitch

Sheet thickness

Hole Size +0.1/-0.0

D +-0.13

H +-0.13

C +0.0/-0.13

M2.5 x 0.45

001-026

5,90

7,90

3,20

5,80

M3 x 0.5

001-026

5,90

7,90

3,20

5,80

M3,5 x 0.6

001-026

6,95

9,50

3,80

6,90

M4 x 0.7

001-026

6,95

9,50

3,80

6,90

M5 x 0,8

001-026

8,35

11,10

4,40

8,30

M6 x 1.0

001-026

9,65

12,70

5,70

9,50

M8 x 1.25

001-026

13,10

15,90

6,40

13,00

M10 x 1.5

001-026

15,50

19,10

7,60

15,40

M12 x 1.75

001-026

19,50

25,40

10,20

19,40

Gauge conversion chart
Shank Code
Sheet Metal
Thickness

001
0.5
0.6

003
0.7
0.8

004
0.9
1.0

006
1.1
1.3

008
1.4
1.6

010
1.7
1.9

012
2.0
2.2

013
2.3
2.5

014
2.6
2.8

Shank Code
Sheet Metal
Thickness

016
2.9
3.1

017

018
3.2
3.4

019
3.5
3.7

020
3.8
4.0

022
4.1
4.3

023
4.4
4.6

024
4.7
4.9

026
5.0
5.9

10swg

Material

Plating

Mild Steel (S), 300 series Stainless Steel (SS),
Aluminium (A) and Brass (B) to special order

Plain (-)
Zinc (Z)

Notes

How to specify

Round rivet bushes provide strong reusable threads in panels
Type/Thread/Shank Code/Material/Plating
too thin to be conventionally tapped. They can be installed into
IARB-M3-010-S-Z
panels as thin as 0.5mm and do not suffer from the maximum
hardness limitations of self-clinching nuts and standoffs so they
are suitable for installation into stainless steel panels. The round Round rivet bush, M3 sheet metal 1.7 – 1.9
knurled spigot pattern provides excellent resistance to torque in
mm, Steel, Zinc plated
softer materials and are available in steel and stainless steel as
standard with aluminium and brass available to order.