Solar fastener for subconstructions steel

Solar fastener for subconstructions steel:

ScrewDesignation Subcon-
struction
Pre-drilling diameter
[mm]
Propulsion on thread shaft

JZ-3-SB-8,0xL/LG-E16/8 + calotte

1,5 ... < 5,0

6,8SW 5
JZ-3-SB-8,0xL/LG-E16/8 + calotte5,0 ... > 7,57,0SW 5


JZ3-SB-8,0xLG-FZD7,5 ... < 107,2SW 5
JZ3-SB-8,0xLG-FZD≥107,4SW 5

Determination of screw length:

VersionJZ3-SB-JZ3-SB-
Ø [mm]8,0

8,0





Length [mm]





6464
8080
100100
125125
150150
160160
200200
GasketE16/8FZD
Calotteyesno

Determination: sandwich element thickness and trapezoidal profile height + 20 mm

We will be pleased to provide you with individual advice based on your requirements (contact).