|
TYPE
OF BASE HOLD DOWN
|
| N |
 |
B4 |

Base ledges at longitudinal sides 19 mm high |
| B1 |

Base ledges at
longitudinal sides 10.5 mm high |
B5 |

Base ledges at longitudinal sides 10.5 mm high. Base
ledges at broad sides 29 mm high |
| B3 |

Base ledges 10.5 mm high
at longitudinal and broad sides |
B6 |

Base ledges at broad sides 29 mm high |