Standard clamp mounting B138TR-A4-80

Consisting of:

• Disc XOT52
• Clamp lower part XU13840
• Screw, nut

Screw length at least grating height plus 30 mm.

This fixing material can be used for GRP gratings with a pitch of 38.1×38.1 mm and widths of bars of 6.5-9 mm. According to BG regulations, only permissible if an additional Safety lock is provided on site.