... pipediameter of 114mm, wall thickness of 2.2 mm, customized option offeredComponentslide, ladder, step, climber, tunnel, handrailSize20.01ft L*13.78ft ... steel pipe with diameter of 114 mm, wall thickness of 2.2 mm, quality and technical standard of which have met the requirements of BS1387- ... ropes, which is 14 mm or 16 mm in diameter. The knots are mated with round aluminium alloy fasteners.If our ...