... style, galvanized steel lattice clips. steel grill clamps ,Type A, B, C of grating clips---composed ... s requirements.1) Bearing Bar (Load Bar) Specifications (mm): The specification of plain type and serrated type ... 100 mm etc, also be according to client's requirement but 30, 40, 60mm are recommended. ... 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America ...