ZT1:0.625U

0.625"

2.25"

6-3/8 lbs.

500 ft-lbs.

ZT1:0.688U

0.688"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:0.750U

0.750"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:0.875U

0.875"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:0.938U

0.938"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:1.000U

1.000"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:1.062U

1.062"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:1.125U

1.125"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:1.188U

1.188"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT1:1.250U

1.250"

2.25"

6-3/8 lbs.

500 ft.-lbs.

ZT2:1.312U

1.312"

2.50"

9 lbs.

1,200 ft.-lbs.

ZT2:1.375U

1.375"

2.50"

9 lbs.

1,200 ft.-lbs.

ZT2:1.438U

1.438"

2.50"

9 lbs.

1,200 ft.-lbs.

ZT2:1.500U

1.500"

2.50"

9 lbs.

1,200 ft.-lbs.

ZT2:1.625U

1.625"

2.50"

9 lbs.

1,200 ft.-lbs.

ZT2:1.688U

1.688"

2.50"

9 lbs.

1,200 ft.-lbs.

ZT2:1.750U

1.750"

2.50"

9 lbs.

1,200 ft.-lbs.

ZT3:1.625U (for rod couplings)

1.625"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:1.750U

1.750"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:1.812U

1.812"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:1.875U

1.875"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:1.938U

1.938"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:1.960U

1.960"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.000U

2.000"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.062U

2.062"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.125U

2.125"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.188U

2.188"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.200U

2.200"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.228U

2.228"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.250U

2.250"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.312U

2.312"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT3:2.375U

2.375"

2.50"

10-1/2 lbs.

2,300 ft.-lbs.

ZT4:2.375U

2.375"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT4:2.500U

2.500"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT4:2.562U

2.562"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT4:2.625U

2.625"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT4:2.688U

2.688"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT4:2.750U

2.750"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT4:2.812U

2.812"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT4:2.875U

2.875"

3.00"

16-1/4 lbs.

3,000 ft.-lbs.

ZT5:3.000U

3.000"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.062U

3.062"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.125U

3.125"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.200U

3.200"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.250U

3.250"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.375U

3.375"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.500U

3.500"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.625U

3.625"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.688U

3.688"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.750U

3.750"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:3.875U

3.875"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.

ZT5:4.000U*

4.000"

3.50"

23-1/4 lbs.

4,500 ft.-lbs.