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 ClosedHooks included for fast attachment, you can choose the 8 Piece Kit for smaller setups or the 24 Piece Kit for larger structures, road barriers, or event installations. These long-shaft anchors drill deep and hold strong—no concrete required.

  • GroundGrabba pigtail hook accessory for securing ropes or tie-downs to screw-in ground anchors

GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 or 24 Piece Kit | 7X Grip | New 16mm Hex Series

GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 or 24 Piece Kit | 7X Grip | New 16mm Hex Series

check_circle 4× GroundGrabbas + 4× hooks (8-pc) or 12× + 12× (24-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.

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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 hooks

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check_circle Lifetime Replacement Warranty

Socket Driver & Drill Bit Sets | Various Sizes |

Socket Driver & Drill Bit Sets | Various Sizes |

$19.99
Ground Grabba product with rope and metal components on a white background

GroundGrabba Double Spring | Guy Rope | Tent | Tarp | Annexe | Anodised Tensioner | Easy Carabiner Connection

$17.99 $19.99
GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 or 24 Piece Kit | 7X Grip | New 16mm Hex Series

GroundGrabba Pro II | 615mm | Screw-In Tent Peg Ground Anchors | Unbreakable | 8 or 24 Piece Kit | 7X Grip | New 16mm Hex Series

$96.29
$96.29 $106.99
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More Information

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What you Get

8 Piece Kit:

  • 4x GroundGrabba Pro II
  • 4x Hooks

24 Piece Kit:

  • 12x GroundGrabba Pro II
  • 12x Hooks
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How They Work

How They Work

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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

HexHook:

  • Made of mild steel
  • Zinc-plated, anti-corrosion protection
  • 66g pounds total weight
  • 110mm total length
  • 42mm total width
  • 5mm plate thickness
  • 8mm hook thickness
  • 18mm hook inner diameter
  • 8mm hook opening
  • 27mm key hole opening
  • Lifetime Warranty
  • Weight: .07kg
    Dimensions: 11 × 4 × 3.5 cm

Pigtail Hooks:

  • Made of mild steel
  • Zinc-plated, anti-corrosion protection
  • 95g total weight
  • 85mm total length
  • 50mm total width
  • 5mm plate thickness
  • 8mm hook thickness
  • 20mm hook inner diameter
  • 12mm hook opening
  • 21 x  24mm elliptical key hole opening
  • 16mm hex key
  • Lifetime Warranty
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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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Recommendations

Uses & Benefits

Deepest Hold. Highest Loads. Complete Anchoring Kits.

The 615mm GroundGrabba Pro II Kit (available in 8-piece or 24-piece packs) 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
  • Hooks – versatile connectors for ropes, straps, or tie-down cables
  • Available in 8-piece (4 anchors + 4 hooks) or 24-piece (12 anchors + 12 hooks) configurations

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 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

From the Founder

The 615mm GroundGrabba Pro II kit was built for those who refuse to leave anchoring to chance. Whether you’re braving coastal winds, running a busy event site, or protecting valuable gear, these anchors provide the deepest bite and strongest hold in the GR13 range. No stress. No compromise. Just serious gear that works.

Warranty & Support

Every GroundGrabba Pro II Kit is backed by our Lifetime Replacement Warranty. If it fails under normal use—we’ll replace it. No fuss. No excuses. Just gear you can trust, job after job.

Still unsure if the Pro II is right for you? Contact our team—we’ll help match you to the perfect anchor.

Don’t leave it to chance. Choose GroundGrabba when everything needs to stay exactly where you put it.

Trusted in the Field

“Nothing else we’ve tried holds like these. They go deep and stay put—even in soft sand.” – Jason M., Outdoor Installations Crew

Each kit includes 4 or 12 GroundGrabba Pro II anchors with Closed Hooks, a rugged GroundGrabba Carry Bag, and the correct Socket Driver for easy installation using your power drill.

Perfect for beach setups, jumping castles, stage structures, or storm-prone regions where maximum anchoring depth is critical.

Don’t leave it to chance. Choose GroundGrabba when everything needs to stay exactly where you put it.

Which GroundGrabba Is Right for You?

Model Length Socket Size Flights/Threaded? Use Case Summary
Junior 275mm 16mm hex (new series) Threaded Lighter-duty anchoring in firm to harder soils (not for sand); popular for most campers with smaller footprint needs
Pro 300/315mm 16mm hex (new) / 19mm (original) Flights / 25mm diameter General purpose for medium-to-firm soils; suitable for tents, gazebos, light gear
Up to 3× vertical pull-out hold over equivalent hammer-in stakes/tent pegs
Pro I 450/465mm 16mm hex (new) / 19mm (original) Flights / 35mm diameter Excellent for soft to medium soils; grass-topped sandy soils; step up from Pro for added depth/hold
Up to 7× vertical pull-out hold over equivalent hammer-in stakes/tent pegs
Pro II 600/615mm 16mm hex (new) / 19mm (original) Flights / 35mm diameter Best GR13 option for soft/loose sand; long reach for maximum camping-type loads
Up to 7× vertical pull-out hold over equivalent hammer-in stakes/tent pegs
Lite 400mm 19mm hex 3/4 length spiralled flights Light-duty in sand & soft to medium-to-firm soils; can work in grass-topped sand if used correctly; not for heavy loads or hard/rocky ground. Cordless drill use — not to be used with impact tools

Note: 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, wheel brace, or manual T-handle can also be used, but they are 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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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.

From the founder:

Hi, I'm David Levine, inventor of GroundGrabba. In 2017, Susu and I set out to create purpose-built ground anchors. Today, our range secures everything from tents to tiny homes. We back our steel anchors with a Lifetime Replacement Warranty* and a 100% RISK-FREE 12-month return policy. Whatever you need to anchor, we'll keep you grounded.