Product Description
GN990.1 Construction Tubes, with Locking Holes, for Tube Clamp Connectors - available on request
Construction tubes with locking holes GN 990.1 are used together with locking slide units GN134.7 & GN147.7. These are fitted with holes (B) or countersinks (S) ordered with specification of the hole pattern. The matching hole diameter is described in the table found by clicking Technical Data or in the design information of the selected locking slide unit.
The hole positions are specified as an absolute dimension starting from the origin. The number of dimension values (m1, m2, etc.) corresponds to
the number of holes. The minimum edge or hole distance is specified in the table.
Specification
Aluminum - anodized, natural colour.
Stainless steel - AIAI 304, blank, untreated
Sawed cross sections, deburred, blank, i.e. not surface treated.