1.

The band without hole is popular among European countries.

2.

It can protect the appearance of locked tube.

3.

The raw materials are 304 and 410.

SAE SIZING TABLE

DECIMAL

DECIMAL

METRIC

METRIC

MAX

MIN

MAX

MIN

inch

inch

mm

mm

1/2"

5/16"

12

8

5/8"

3/8"

16

10

3/4"

1/2"

20

12

1"

5/8"

25

16

1 1/4"

3/4"

32

20

1 5/8"

1"

40

25

2

1 1/4"

50

32

2 3/8"

1 5/8"

60

40

2 3/4"

2"

70

50

3 1/8"

2 3/8"

80

60

3 1/2"

2 3/4"

90

70

4"

3 1/8"

100

80

4 3/8"

3 1/2"

110

90

4 3/4"

3 1/2"

120

100

5 1/8"

4 3/8"

130

110

5 1/2"

4 3/4"

140

120

5 7/8"

5"

150

130

6 1/4"

5 1/2"

160

140