¡¤Galvanized steel or aluminum, corrsion resistant,squarelock type or interlock type ¡¤High flexibility, impact resistant ¡¤Suitable for the a variety of wiring and cable 
 
| Cat No. | 
Trade Size | 
Acceptable Internal Diameter  | 
Acceptable External Diameter  | 
Bending Radius(mm) | 
Length of Roll |  
| Min | 
Min | 
Min | 
Meter |  
| MB-013 | 
  3/8¨• | 
9.50  | 
15.60  | 
51 | 
100 |  
| MB-016 | 
  1/2¨• | 
15.80  | 
23.40  | 
76 | 
100 |  
| MB-020 | 
  3/4¨• | 
20.60  | 
28.10  | 
101 | 
100 |  
| MB-025 | 
  1¨• | 
25.40  | 
35.10  | 
127 | 
100 |  
| MB-032 | 
 1-1/4¨• | 
31.80  | 
41.40  | 
165 | 
50 |  
| MB-038 | 
 1-1/2¨• | 
38.10  | 
49.53  | 
190 | 
50 |  
| MB-051 | 
  2¨• | 
50.80  | 
62.23  | 
254 | 
50 |  
| MB-064 | 
2-1/2¨• | 
63.50  | 
77.72  | 
317.5 | 
25 |  
| MB-075 | 
3¨• | 
76.20  | 
90.42  | 
381 | 
25 |  
| MB-100 | 
4¨• | 
101.60  | 
115.82  | 
508 | 
25 |   
                   |