Trellis Fitting with Special Nut M12, GH 122X5

Product sheet

Description / Prices

Trellis fittingt with increased wall distance, made of stainless steel, threaded shaft M12, clamping head 10,2 mm and M12 grub screw, lock nut, long nut, special nut M12 with press-ring/gasket. Expansion pressure-free anchoring, adhesive assembly with mortar; special cases see below. The head is also available separately.

Two sizes:


  • GH 12255, shaft 250 mm, Distance to wall 12-14 cm - Price

  • GH 12285, shaft 280 mm, Distance to wall 15-17 cm - Price



Wall fitting/anchor for stainless steel trellises with 8 (10) mm thick wires. For heavy loads. The distance from mount to mount should ideally not exceed 1.2 m. For all types of masonry. Wall distance adjustable during adhesion. Please also read the general tips on how to correctly secure a trellis to the wall.


Recommended Tools

Hammer drill HB 16210 for all drillings with or without sieve sleeves.



If necessary, refer to our instructions on drilling and the information on composite mortar. For optimal sealing, the surface should be reasonably flat or made so (sanded down). Drill 16 mm, depth approx. 13-14 cm. When using sieve rawl plug SD 16130, drill hole diameter 16 mm, depth 14 cm. Dismantle completely; also loosen the countered head. Press in the composite mortar, insert the threaded shaft in a rotating manner; protrusion outside according to the wall distance.  If necessary, secure against sagging from below (photo). Spread or remove any mortar that swells out in order to create an almost smooth support for the seal. After setting, push on the wall together with all small parts, tighten adjusting nut firmly, fasten cross head with lock nut. Further installation carried out as described for heavy kits.

When mounting with metal anchors/plugs, DM 12030, please refer to the product sheet of that anchor; if necessary, you can shorten the threaded shaft, or let it be shortened by FassadenGrün. For installation into solid wood, request a shorter length if necessary. Drill diameter 10.5-11 mm. Grease threaded shaft, screw the long nut and special nut on the shaft firmly against each other with 2 open-ended wrenches and then grasp the shaft at the nut further away with an open-ended wrench and screw it in directly. By grinding in a short longitudinal groove at the end of the threaded shaft, it can act like a "self-tapping screw" facilitate screwing-in.



Made in Germany (Saxony), hexagon nuts from the Far East.