COILED SPRING PIN – DIN8750 / ISO7343 Standard Duty

& DIN8748 / ISO7344 Heavy Duty (METRIC)

Standard Lengths:

10mm – 200mm.  For customized lengths, please contact our Sales Dept.

Materials:

Spring Steel / High Carbon Steel

Stainless Steel (Chrome AISI 420 & Nickel AISI 302/304SS)

Finish:

Oiled (other finishes on request)

When ordering:

Please state:   Nominal Diameter + Length + DIN-number

All data is correct to the best of our knowledge, however Headland cannot be held responsible for any errors or omissions.

Diameter

Diameter A

Chamfer

Recommended

Minimum Double Shear in kN

Nominal

Standard Duty

Heavy Duty

Diameter

Length

Hole Size

Standard Duty

Heavy Duty

B

C

Min.

Max.

Min.

Max.

Max.

Min.

Min.

Max.

Carbon steel

302/

Carbon steel

302/

mm

mm

mm

mm

mm

mm

mm

mm

mm

& 420SS

304SS

& 420SS

304SS

1

1.05

1.15

N/A

N/A

0.95

0.3

1.0

1.04

0.60

0.45

N/A

N/A

1.5

1.62

1.73

1.61

1.71

1.40

0.5

1.5

1.60

1.45

1.05

1.90

1.45

2

2.13

2.25

2.11

2.21

1.90

0.7

2.0

2.10

2.50

1.90

3.50

2.50

2.5

2.65

2.78

2.62

2.73

2.40

0.7

2.5

2.60

3.90

2.90

5.50

3.80

3

3.15

3.30

3.12

3.25

2.90

0.9

3.0

3.10

5.50

4.20

7.60

5.70

3.5

3.67

3.84

3.64

3.79

3.40

1.0

3.5

3.62

7.50

5.70

10.00

7.60

4

4.20

4.40

4.15

4.30

3.90

1.1

4.0

4.12

9.60

7.60

13.50

10.00

5

5.25

5.50

5.15

5.35

4.85

1.3

5.0

5.12

15.00

11.50

20.00

15.50

6

6.25

6.50

6.18

6.40

5.85

1.5

6.0

6.12

22.00

16.80

30.00

23.00

8

8.30

8.63

8.25

8.55

7.80

2.0

8.0

8.15

39.00

30.00

53.00

41.00

10

10.35

10.80

10.30

10.65

9.75

2.5

10.0

10.15

62.00

48.00

84.00

64.00

12

12.40

12.85

12.30

12.75

11.70

3.0

12.0

12.20

89.00

67.00

120.00

91.00

16

16.45

17.00

16.40

16.90

15.60

4.0

16.0

16.30

155.00

N/A

210.00

N/A