Mannwerks Vertical Line Steel Posts

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Mannwerks Vertical Line Steel Posts


The Mannwerks post is the ultimate grape stake. The Mannwerks post is the only domestically made post on the market that has retained its original profile since it’s introduction in 2004. Ideal for vertical systems, the Mannwerks post has built-in wire slots which offers growers the ability to easily secure trellis wires where they want. The standard stock size is 12 ga x 8′ galvanized with 12 slot pairs on 4″ centers.

Bare steel posts and custom slot patterns available as special order only.

Size to choose:

12 ga x 8′ galvanized

Category: SKU: N/A

Availability: Out of stock

Additional information:

Mannwerks® Vertical Line Posts (patented)

  • 100% US domestic C1018 hi-strength steel / G90 galvanizing
  • Continuous cast / silicone or aluminum
  • Avg 12 ga x 8′ galv 12 slot pairs post weight: 12-12.5 lbs
  • Minimum tensile strength: 65,000 psi
  • Minimum yield point: 50,000 psi
  • “Built-in” wire slots (4” centers) for versatility and wire placement options
  • No need for wire clips, staples, etc.
  • Mechanical harvester friendly (rolled edges & built-in flex)
  • Extremely stable in soil
  • Reduced installation and setup costs: can install by hand
  • Steel creates direct ground path for lightening
Weight N/A
Dimensions N/A

Galv Mannwerks Post, Galv MG48M Post


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