Maximum Hold for Soft Sand, Clay, and Unstable Ground

When you need serious anchoring power in shifting terrain, these 615mm GroundGrabba Pro II kits deliver. With Adaptor Hooks included for fast attachment, you can choose the 8 Piece Kit for smaller setups or Buy More Save More 24 Piece Kit for larger structures, road barriers, or event installations. These long-shaft anchors drill deep and hold strong—no concrete required.

GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 Piece Kit | 7X Grip | New 16mm Hex Series

GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 Piece Kit | 7X Grip | New 16mm Hex Series

check_circle 4× GroundGrabbas + 4× Adaptor Hooks (8-pc)

check_circle Peak vertical pull‑out in farm clay: 635kg*

check_circle 16 mm hex head, 35 mm flights for extra durability

check_circle Carbon-steel construction with hot-dip galvanised coating for maximum strength and longevity

*These values represent the absolute

* These values represent the absolute peak readings recorded during our in‑house tests. For an accurate assessment, we recommend performing your own site‑specific tests and applying an appropriate safety margin. Results will vary depending on soil type, installation method, and conditions.

$109.52
$109.52 $119.92
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 (4 Reviews)

615mm For Softest to Harder Ground For Higher Loads GroundGrabba, From camping trips to jumping castles, GroundGrabba stands unbeatable. It’s no surprise we're Australia’s #1.

check_circle From semi hard to the softest of sands

check_circle Up to 7X more grip same length tent peg

check_circle Strong easy to use rope/spring Adaptor Hooks

check_circle 100% RISK FREE 12 Month Money Back Guarantee

check_circle Lifetime Replacement Warranty

GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 Piece Kit | 7X Grip | New 16mm Hex Series

GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 Piece Kit | 7X Grip | New 16mm Hex Series

$109.52
$109.52 $119.92
SAVE Sold out
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More Information

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What you Get

8 Piece Kit:

  • 4x GroundGrabba Pro II
  • 4x Adaptor Hooks

Or Buy More Save More

24 Piece Kit:

  • 12x GroundGrabba Pro II
  • 12x Adaptor Hooks
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Additional Information

Enhanced Performance:

Extreme Grip: GroundGrabba Pro II holds with extreme grip in everything from loose sand to hard dry clay, ensuring a solid hold in any substrate.

Stake Flights Tear into Substrates: The stake flights tear into substrates for a solid grip, providing reliable anchoring in various ground types.

Fast Installation: With drill action for fast insertion, setting up your equipment is lightning-fast and hassle-free.

Versatile Use: Whether for large camping structures, vendor stalls, light aircraft, film industry rigging, outdoor play equipment, or garden landscaping, the GroundGrabba Pro II screw in sand peg is the perfect addition to your equipment arsenal.

Included Accessories - Adaptor Hooks:

Each kit comes with matching numbers of Adaptor Hooks. The Adaptor Hook is a plate adaptor designed for securing ropes and tensioners to GroundGrabba Pro, Pro I, Pro II, or Coach Bolts, providing versatile attachment options for your equipment.

Important Note:

These heavy-duty screw-in ground anchor stake sand pegs are designed for practical use and require a powerful drill, especially when used in hard ground conditions. Please note that GroundGrabba Pro II is not a toy and you'll need a high torque drill or impact wrench for the job.

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Set Up  

How To Deploy

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Specifications

*GroundGrabba GR13 Series have been certified in accordance with AS4100 and A2159

GroundGrabba Pro II:

  • Made of Carbon Steel
  • Galvanised for anti-corrosion
  • Weight 485g
  • Length 615mm
  • Shaft thickness 10mm
  • Flights (spirals) 14mm wide, 2mm thick
  • 16mm hex head with collar
  • Diameter flights 34mm
  • Can screw through 23mm washer hole or our HookWashers
  • Weight: 0.5kg
    Dimensions: 60 × 2.5 × 3.5 cm
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Grabbing Power

How Much Can They Hold

See the complete test chart here

GroundGrabba Pro II (GR13CL)

  • Beach sand                             129kg(284lb)
  • Grass, sandy soil                    235kg(518lb)
  • Grass, dirty damp sand          249kg(548lb)
  • Mixed Clay/Loam*                  239kg (526lb)**

Mixed Clay                            239kg(526lb)*

IMPORTANT***Please note that these figures are a guide only.  The results are absolute vertical lift peak readings and you should allow a decent safety margin.   Ground types vary. Through the depth of one ground anchor the ground can be of different densities and affect outcomes.    These all rely on correct deployment in dry conditions.

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How They Work

How They Work

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Recommendations

See It in Action

Deepest Hold. Highest Loads. Complete Anchoring Kits.

The 615mm GroundGrabba Pro II Kit (4 anchors + 4 Adaptor Hooks) is our deepest GR13 option—purpose-built for soft sand, clay, and variable soils where maximum depth is critical. Forged in the USA from hot-dip galvanised carbon steel, these anchors are designed to secure your gear in the toughest conditions. Whether you’re camping on the beach, running large events, or managing commercial installations, this kit delivers serious peace of mind.

What’s in the Kit?

  • GroundGrabba Pro II (615mm) anchors – long-shaft design with 35mm flights for maximum hold
  • Adaptor Hooks – versatile connectors for ropes, straps, or tie-down cables
  • Available as an 8-piece kit (4 anchors + 4 Adaptor Hooks) or Buy More Save More with the 24-piece kit (12 anchors + 12 Adaptor Hooks)

Purpose-Built Anchoring

With their extended 615mm shaft and coarse 35mm flighting, Pro II anchors deliver up to 7× the vertical pull-out hold of equivalent hammer-in stakes. They excel in soft or loose soils where shorter pegs fail. Built for drill-powered speed using a 16mm hex socket, these anchors transform the way you secure shelters, gear, or temporary structures—fast, reliable, and reusable.

Ideal Applications

  • Camping setups in soft sand, dunes, or clay
  • Large tarps, gazebos, and awnings
  • Inflatables such as jumping castles and event gear
  • Commercial hire structures and fencing
  • Heavy-duty recreational or professional use

The GroundGrabba Advantage

  • 🛠️ Drill-Driven Speed: Install anchors in seconds with a cordless drill or impact wrench
  • 💪 Hot-Dip Galvanised Steel: Forged in the USA for unmatched durability and rust resistance
  • 📏 Longest GR13 Model: 615mm shaft with 35mm flights for maximum ground penetration
  • 🔁 Reusable Kits: Designed to be extracted, stored, and redeployed with ease
  • ✅ Complete Solution: Anchors and Adaptor Hooks included—ready to secure your setup

See the 615mm Pro II in Action

“In soft ground, the Pro II kit is unbeatable—super strong and easy to install.”

– Verified Customer

    Which GroundGrabba Is Right for You?

    Model Length Socket Size Flights/Threaded? Use Case Summary
    Pro (GR13) 300/315mm 16mm hex (new) / 19mm (original) Flights · 25mm dia Firm to medium soils; tents, gazebos, light gear, market stalls, signage
    Up to 3× vertical pull-out hold vs. equivalent hammer-in stakes
    Pro I (GR13) 450/465mm 16mm hex (new) / 19mm (original) Flights · 35mm dia Soft to medium soils; grass-topped sand; gazebos, site gear, portable shelters
    Up to 7× vertical pull-out hold vs. equivalent hammer-in stakes
    Pro II (GR13) 600/615mm 16mm hex (new) / 19mm (original) Flights · 35mm dia Best for soft/loose sand; large tarps, event gear, higher camping-type loads
    Up to 7× vertical pull-out hold vs. equivalent hammer-in stakes
    Lite 400mm 19mm hex 3/4-length spiralled flights Light-duty in sand & soft→firm soils; can work in grass-topped sand when used correctly; not for heavy loads or hard/rocky ground. Cordless drill only — no impact tools.

    Always assess local soil conditions and loads; avoid rock/bedrock or impenetrable ground.

    Product Details & FAQs

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    What You Get

    - 4 × GroundGrabba Pro II anchors (615mm, GR13L)
    - 4 × Hooks
    FREE
    - 4 x Juniors (275mm)
    - 1 x Wood Splitter
    - 1 x 16mm Socket driver

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    Ground Type

    - Best for: soft/loose sand and softer soils where extra depth is needed or higher camping type loads
    - Not ideal: rock/bedrock or impenetrable ground
    - Notes: our deepest GR13 option for sand; still avoid impenetrable substrates

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    What tools do I need to install GroundGrabbas?

    For best results, use a cordless drill or impact wrench with the correct socket size (supplied with most kits). A ratchet wrench can also be used, but is not recommended for larger anchors. ⚠️ Important: GroundGrabba Lite must not be installed with an impact driver or impact wrench — use a drill or hand tool only.

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    Hold Strength

    600mm and 615mm GroundGrabba Pro II anchors are the longest in the GR13 range, delivering maximum holding power.
    They perform exceptionally in very soft soils and beach sand, making them the best choice for high winds or demanding loads.
    Not suitable for ground where penetration is impossible.

    For detailed pull-out results and technical information, see our Grabbing Power section.

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    Can you deliver to my address if I’m not in a metro area?

    Yes. We ship Australia-wide. Regional and remote deliveries may take longer, and Star Track is our recommended courier for reliability outside metro areas. All orders are shipped with ATL (Authority to Leave) unless a signature is specifically requested at checkout.

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    When will my order arrive?

    We dispatch from Tweed Heads, NSW several times a week. Metro areas are typically 1–3 business days depending on proximity to Brisbane/Eastern Seaboard; regional and remote deliveries may take longer. We recommend Star Track for reliability in regional and remote areas. Courier options and ETAs appear at checkout.

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    What warranty is included?

    All steel GroundGrabba products come with a Lifetime Replacement Warranty against breakage in normal use. Accessories like bags, drill bits, and carabiners include a 12-month manufacturer’s warranty.

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    What is your return policy?

    We back every purchase with a 100% risk-free 12-month return policy. If you’re not satisfied, you can return your GroundGrabba products within 12 months for a full refund or replacement (conditions apply).

    From the Founder:

    Hi, I'm David Levine, inventor of GroundGrabba. In 2017, Susu and I set out to create purpose-built ground anchors that were faster, stronger and easier to use. Today, our range secures everything from tents and temporary structures to tiny homes and commercial infrastructure worldwide. Engineered in Australia and proven in the field, GroundGrabba gives you a reliable anchoring solution for applications large and small. Whatever you need to anchor, we'll help you get it right.