Specification : 

• Model  :      PG11
• Suitable for Cable Diameter :  6 – 12 mm
• Drill Hole Diameter :   20.4 mm

Specification : 

• Model : PG16
  Suitable for Cable Diameter : 10 – 14 mm
  Drill Hole Diameter : 22.5 mm

Specification : 

• Model : PG25
• Suitable for Cable Diameter : 16 – 21 mm
• Drill Hole Diameter : 30 mm

Specification : 

• Model : PG29
• Suitable for Cable Diameter : 18 – 25 mm
• Drill Hole Diameter : 37 mm

Specification : 

• Model : PG9
• Suitable for Cable Diameter : 4 – 8 mm
• Drill Hole Diameter : 15 mm