Reference

number

Thickness

Wire

diameter

Barb 

length

Barb 

width

Barb 

Spacing

BTO-10

0.5±0.05

2.5±0.1

10±1

13±1

26±1

BTO-12

0.5±0.05

2.5±0.1

12±1

15±1

26±1

BTO-18

0.5±0.05

2.5±0.1

18±1

15±1

33±1

BTO-22

0.5±0.05

2.5±0.1

22±1

15±1

34±1

BTO-28

0.5±0.05

2.5

28

15

45±1

BTO-30

0.5±0.05

2.5

30

18

45±1

CBT-60

0.5±0.05

2.5±0.1

60±2

32±1

100±2

CBT-65

0.5±0.05

2.5±0.1

65±2

21±1

100±2

Gauge of strand and Barb in BWG

Approximate length per Kilo in Meter

Barbs spacing

3”

Barbs spacing

4”

Barbs spacing

5”

Barbs spacing

6”

12x12

6.0617

6.7590

7.2700

7.6376

12x14

7.3335

7.9051

8.3015

8.5741

12-1/2x12-1/2

6.9223

7.7190

8.3022

8.7221

12-1/2x14

8.1096

8.814

9.2242

9.5620

13x13

7.9808

8.899

9.5721

10.0553

13x14

8.8448

9.6899

10.2923

10.7146

13-1/2x14

9.6079

10.6134

11.4705

11.8553

14x14

10.4569

11.6590

12.5423

13.1752

14-1/2x14-1/2

11.9875

13.3671

14.3781

15.1034

15x15

13.8927

15.4942

16.6666

17.5070

15-1/2x15-1/2

15.3491

17.1144

18.4060

19.3386

Barbed Tape Wire Specification

Outside Diameter

NO. of Loops

Standard Length per coil

Type

Notes

450mm

33

7-8M

CBT-60,65

Single coil

500mm

56

12-13M

CBT-60,65

Single coil

700mm

56

13-14M

CBT-60,65

Single coil

960mm

56

14-15M

CBT-60,65

Single coil

450mm

56

8-9M(3CLIPS)

BTO-10,12,18,22,28,30

Single coil

500mm

56

9-10M(3CLIPS)

BTO-10,12,18,22,28,30

Single coil

600mm

56

10-11M(3CLIPS)

BTO-10,12,18,22,28,30

Single coil

600mm

56

8-10M(5CLIPS)

BTO-10,12,18,22,28,30

Single coil

700mm

56

10-12M(5CLIPS)

BTO-10,12,18,22,28,30

Single coil

800mm

56

11-13M(5CLIPS)

BTO-10,12,18,22,28,30

Single coil

900mm

56

12-14M(5CLIPS)

BTO-10,12,18,22,28,30

Single coil

960mm

56

13-15M(5CLIPS)

BTO-10,12,18,22,28,30

Single coil

980mm

56

14-16M(5CLIPS)

BTO-10,12,18,22,28,30

Single coil