IV.
Installing a Step holder on a ladder rung
a. Thread the bolt heads into the rail profile
b. Screw the clamping plates tightly onto the ladder rung (see Fig.)
c. Lock the threaded connection by screwing tight the additional lock nut
Max. distance between fixings: 1.75 m
1
Ladder stile
2
Hexagon nut
3
Washer
4
Step holder
5
Hexagon screw
6
Rail profile
ST QUADRAT Fall Protection S.A. – Your competent partner for fall protection – www.st-quadrat.lu
M10
M10
M10 x 70
page 14 version 02/15
Final:
A2
A2
A2