Khetha ka hloko lisebelisoa tse tala tsa boleng.
Thickened galvanized layer, e tšoarellang ho feta tshireletso ya mafome.
Matla a ho tiea a tsebahala lefatšeng ka bophara.
Lihlahisoa tsa rona ke khetho ea hau ea pele ea boleng.
Bolelele: 20mm 25mm 30mm 32mm 38mm 40mm 45mm 50mm 64mm.
Morero: e sebelisetsoang setulo sa sofa, lesela la sofa le boea khoebong ea ho etsa thepa ea ka tlung, e sebelisetsoang siling sheet joalo-joalo.
| Tekanyo: | 18 |
| Diameter: | 1.19±0.01 limilimithara |
| Hlooho: | 2.0±0.1 limilimithara |
| Botenya: | 1.02±0.02 limilimithara |
| Bophara: | 1.27±0.02 limilimithara |
| Bolelele: | 10mm 15mm 20mm 25mm 30mm 35mm 40mm 45mm 50 limilimithara |
| Lekhalo | 15/16 |
| Diameter | 1.8/1.6mm |
| Kantle ho Moqhaka | 23.70/16.90mm |