No.of Latch Lug jaw

No. of Short Jaw

No.of Hinge Jaw

Size Range(mm(in))

Rated Torque

kN·m

in

mm

1^#

1^#

/

2.3/8-3.668

60.33-93.17

48

2^#

2.7/8-4.1/4

73.03-108

3^#

3.1/2-5.1/4

88.9-133.35

4^#

5.1/2-7

139.7-177.8

5^#

2^#

1^#

7-8.5/8

177.8-219.08

6^#

2^#

9.5/8-10.3/4

244.5-273.05