STEEL BALLS

Material 

carbon steel  ,  chrome steel , stainless steel

Grade

From G1000 to G40 as per DIN or American standard

Also balls in group , like 1/4" +/- 20 , etc

Size

diameter

weight/1000pcs

diameter

weight/1000pcs

mm

inch

kg

mm

inch

kg

0.5

0.00051

11.5

6.22

0.68

0.00128

11.5094

 29/64

6.22

0.8

0.00209

11.9062

 15/32

6.88

1

0.00408

12

7.04

1.2

0.00705

12.3031

31/64

7.6

1.3

0.00893

12.7

 1/2

8.35

1.45

0.0124

13.4938

 17/32

10

1.588

 1/16

0.016

14

11.18

1.75

0.0218

14.2875

 9/16

11.9

2

0.0326

15.0812

 19/32

14

2.3812

 3/32

0.055

15.875

 5/8

16.3

2.5

0.0637

16

16.69

3

0.11

16.6688

 21/32

18.9

3.175

 1/8

0.131

17

20.02

3.5

0.175

17.4625

 11/16

21.7

3.9688

 5/32

0.255

18.2562

 23/32

24.8

4

0.261

19

27.96

4.7625

 3/16

0.441

19.05

 3/4

28.2

5

0.51

19.8438

 25/32

31.9

5.1594

13/64

0.56

20.637

 13/16

35.8

5.5562

7/32

0.699

21

37.75

5.9531

15/64

0.86

21.4313

 27/32

40.1

6

0.881

22.225

 7/8

44.8

6.35

 1/4

10.4

23

49.59

6.5

1.119

23.0188

 29/32

49.8

6.7469

 17/64

1.25

23.8125

 15/16

55.1

7.1438

 9/32

1.49

24

56.34

7.9375

 5/16

2.04

24.6063

 31/32

60.8

8

2.09

25

63.68

8.5

2.5

25.4

1

66.8

8.7312

11/32

2.71

26.1938

1.03125

73.3

9

2.97

26.9875

1.0625

80.2

9.525

 3/8

3.52

27.7812

1.09375

87.4

10

4.08

28

89.47

10.3188

 13/32

4.48

28.575

1.125

95.2

11

5.42

30.1625

1.1875

112

11.1125

 7/16

5.6