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Gripple Terra Lock TL-100 Anchor Assembly

Code: TL100-TLA2-1M-3MM-Z
U.O.M. - Each
Gripple anchor assembly for fixing geosynthetics, geotextiles, matting, turf reinforcement mats or TRM, jute and other ground coverings. Terra-Lock Earth Percussion Anchors are designed to provide drive efficiency and maximise load capacity across a wide range of applications.


The Gripple Terra Lock Earth Percussion Anchors are designed to provide drive efficiency and maximise load capacity across a wide range of applications The Terra-Lock™ 100 load bearing plate has an open face allowing for vegetation establishment Terra-Lock anchors assemblies are all preassembled with specific anchor heads, wire rope tendon, and bearing plates. Patented Gripple technology allows for re-tensioning and negates the need for time consuming crimping. Removes 20mm drive rods after install. Load lock anchor with ease.


  • Designed for securing HPTRM and TRM
  • Open face allows vegetation to grow through
  • 100 mm (4”) head size
  • Accepts 3 mm (1/8”) wire
  • Zinc die-cast, one-piece housing
  • System Performance:

  • Maximum Working Load(1) 450kg
  • Ultimate Assembly Strength 500kg
  • Ultimate Wire Rope Strength 815kg
  • Benefits of the Terra Lock Gripple Anchors:

    Gripple anchor systems provide a labour saving method of geotechnical engineering for erosion control, soil retention & slope reinforcement.

  • Slows Flows - The use of vegetation in the Terra-Lock® System can help control hydraulic flows, minimising scour and damage to other parts of the system
  • Resilient - Reinforcing elements of the solution alongside the promotion of vegetation means the Terra-Lock® System is essentially 'self-healing', delivering longevity to the install
  • Sediment Control - Intimate contact with substrates retains soil particles, minimising erosion and downstream sedimentation
  • Durable - Manufactured using corrosion resistant materials to ensure longevity
  • Steepened Slopes - Allows slopes and embankments to be sharply angled, reducing groundworks and maximising use of space
  • Lightweight - Easy to handle on site and adds minimal excess loads to the structure; minimises settlement and subsidence, especially in poor soils
  • Increased factor of safety - The installation depth of anchors is calculated based on engineering principles to guarantee the System locks into structurally sound soil
  • Failure Prevention - The system actively holds the surface, locking it deep into the structures while catching and retaining surface failures


    Component Type Material Specficiations
    Top Bearing Plate & Top Termination TL-100 Zinc-Aluminium Alloy (2) - ZA 2 & Ceramic (3) Head Size: 100mm Diameter

    Working temperature: -40ºC to +60ºC (-40ºF to +140ºF)

    UV stabilised PP end cap

    Anchor Head TL-A2 Zinc-Aluminium Alloy - ZA 2 (2) Surface Area: 1,940 mm2

    1,770 N / mm2 tensile strength to DIN 3053

    Wire Rope Tendon 3MM-Z Zinc-Aluminum Zn-AL Coated Carbon Steel (4) (5) Diameter: 3 mm

    1x19 Strand

    Lower Termination mm Aluminium (5) Length: 12.8 mm

    Wall thickness: 1.5 mm

    (1) Values are soil dependent; See graph on the reverse page. (2) Corrosion resistant pressure die cast zinc alloy. (3) Corrosion resistant pressure die cast zinc alloy with internal ceramic roller & directional locking device. (4) Corrosion resistant zinc-aluminium coated cable. (5) Also available in Stainless Steel (Wire: 3MM-S, 7x7 Strand).
  • Additional Information

    CODE TL100-TLA2-1M-3MM-Z
    4 Hour Delivery Call To Confirm
    Brand Gripple
    Material Aluminium
    Finish Zinc-Aluminium Alloy
    Width 100 mm
    U.O.M Each
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