The length

The diameter

The weight/ 1000nails

Amount/kg

inch

mm

BWG

mm

kg

piece

1/2

9.52

20

0.89

0.046

21730

3/4

19.05

17

1.47

0.25

4000

1

25.40

16

1.65

0.42

2380

11/2

38.10

14

2.11

1.03

971

2

50.80

12

2.77

2.37

422

21/2

63.50

11

3.05

3.58

279

3

76.20

10

3.40

5.35

187

31/2

88.90

9

3.76

7.65

131

4

101.6

8

4.19

10.82

92.4

41/2

114.3

7

4.57

14.49

69.0

5

127.0

6

5.16

20.53

48.7

6

152.4

5

5.59

28.93

34.5

7

177.8

4

6.05

40.32

24.8