Large chamfer in nut eases starting of bolt. Special shaped inturned edges and tapered, serrated grooves produce strong vice-like grip between channel and nut.
Spring nut is inserted anywhere along continuous slot. Rounded nut ends permit easy insertion.
A 90° turn positions the serrated grooves in the nut with the inturned edges of the channel.
Fittings may be placed anywhere along channel slot permitting complete freedom of adjustment.
The need for drilling holes is eliminated.
The fitting makes the connection between any framing channels or as means for other attachments.
A turn of a spanner locks the serrated teeth of the nut into the inturned edges of the channel to make the strong, vice-like connection.