Groove: width 3 mm x depth 7 mm. Ø ext. 25 mm, int. 21 mm
Grooved tube Ø 25
Groove: width 3 mm x depth 7 mm. Ø ext. 25 mm, int. 21 mm
Groove: width 3 mm x depth 7 mm. Ø ext. 25 mm, int. 21 mm
Groove: width 3 mm x depth 7 mm. Ø ext. 25 mm, int. 21 mm