No.of Latch Lug jaw

Size   Range(mm(in))

Rated Torque

kN·m

mm

in

1#

73-95.25

2.7/8-3.3/4

75

2#

88.9-114.3

3.1/2-4.1/2

3#

101.6-133.35

4-5.1/4

4#

127-184.15

5-7.1/4

5#

174.6-219.1

6.7/8-8.5/8

6#

228.6-273.05

9-10.3/4

40

7#

273.05-298.45

10.3/4-11.3/4

8#

339.7

13.3/8