Trellising

Trellis wire - 'Quadruple life' - aluminium/zinc galvanised steel: 
  galvanised with an alloy of aluminium + zinc. Tests on the corrosion behaviour have demonstrated that this wire has four times the life of normal zinc-galvanised wire (DIN 1548 thick-zinc-coated).
  2.0mm is used for all wires of a Guyot trellis. It is very easy to handle and bend.
              2.0mm diameter:  £45 per 1000 metre / 25 kilo roll; lower price for large quantities.
              2.2mm and 2.5mm diameter also available (not stocked), for GDC trellis.

A wire-spinner @ £115 is invaluable, you really need to put at least the main wire in during the first growing season to stop the canes falling over.

Wire straining devices:
  Spannfix: for galvanised wire, 33p each.
      Key for turning Spannfix, £6

Chains: for moveable (double) wires, 7-links, galvanised steel, 23p each

Large square nails: for end posts with chains for moveable wires, aluminium-zinc galvanised (triple life):
  55 mm long x 4.2 mm square: £3.60 per kilo (approx 130 per kilo)
Hook-nails: for intermediate wood posts, moveable (double) wires, alu-zinc galvanised (triple life):
  55 mm long x 3.4 mm square: £4.00 per kilo (approx 160 per kilo)

Vine support canes: galvanised steel', 6mm diameter, 1.2 metres tall @ 40p each; 1.5 metres tall @ 46p each; these prices are for 2000+ (I don't usually sell small numbers of these). They should last indefinitely, whereas bamboos break off at soil level after a couple of years. It's very worthwhile supporting the vine stocks even when they are 20 years old.
Special long-lasting plastic clips for securing the lowest wire (0.9 metres above soil level) to a 6mm diameter steel cane, £30 per 1000.

Vineyard posts:-
 'Replast' intermediate posts, made of recycled PVC - 2.5 metre high, 4.05 Euros each plus cost of delivery from Germany; minimum order 640. These are 60mm in diameter and have eyelets built-in on the sides for wires to run through. When I asked about life they said they are still using ones they put in in 1970! One major advantage is that you do not need to hammer hook-nails in, as you do into wood posts; this saves a great deal of man-hours.
The posts weigh 3 kilos each so delivery from Germany is quite expensive, for 1900 posts I estimate about £800.
You can use larger (4 to 5 inch diameter, 8 or preferably 9 foot long) kiln-dried and tanalised wood posts for the row ends.
Diagonal galvanised-steel ground-anchors can be attached to the end posts, or you can use a 'lintol' system (2 wood posts one vine apart with a wood D-shaped lintol across the top, and a very strong diagonal bracing wire) as I do.

Voest - 'Leova' Galvanised steel posts:-
    Note: there are two types, Fire-galvanised and Band-galvanised (about 12% cheaper), the following prices are for Fire-galvanised:-
Type 50/35 intermediate, 2.5 metres tall, with built-in hooks for the wires, 3.9 kilos each, 6.00 Euros each plus cost of delivery from Germany; minimum order 1000.
Type 90 60/60 end posts, 2.75 metres tall, with built-in hooks for the wires, 9.6 kilos each, 15.90 Euros each plus cost of delivery from Germany; minimum order 98.
    there is a hole near the top of the post for fixing the wire for the end-post anchor.

Square wire braces, 'Kettenbügel' 60mm size 2 @ 0.275 Euros each; that wrap around the end posts, for hooking on the chains.

Galvanised-steel ground-anchors for end posts:-
   1000mm long, 150mm diameter plate, 14mm thick rod, 1.65 kilos each, 3.72 Euros each plus cost of 
       delivery from Germany; minimum order 100.
   Fenox, for very stony ground, 600mm (0.75 kilos) 4.64 Euros each plus cost of delivery from Germany; 
       minimum order 100.

Gripples, available to special order.

Prices shown are exclusive of Vat.
UK Delivery, carriage or postage (and insurance) will need to be charged at cost.

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