Quality Ground Anchors for Commercial Use

Introducing the GroundGrabba Commercial Pro II (GR14US): Engineered for Superior Strength Industrial and Commercial use.

GroundGrabba Commercial GR14 range is designed with robust construction to withstand heavy loads. With thicker 0.6-inch (15mm) shafts, the GroundGrabba GR14 range is tailored for industrial and commercial applications or extreme camping use. Whether anchoring large tarpaulins, shade canopies, festival tents, or securing outdoor lighting fixtures, GroundGrabba has you covered.

Key Features

• Ideal for large-scale outdoor events, camping structures, and vendor setups.
• Suitable for various industries including aviation, film production, and landscaping.
• AS certified for quality assurance.
• Not compatible with any of our range of adaptors – see additional information below.

How They Work

Our industrial commercial earth ground anchor range GR14 works on the same principles as our GR13 general-purpose range, only up-spec'd. The shafts are thicker, the hex heads are larger, and lengths are available in 17.7 inches (450mm), 23.6 inches (600mm), and 35.4 inches (900mm).

What You Get

• 2x GroundGrabba Pro II Commercial (35.4 inches)

Hold Down Capacity

In our tests, we found that compared to a spike stake of the same length and girth, the GR14 delivers 3x to 6x more holding power!

GroundGrabba Commercial L (GR14UL) - Vertical load tests:

• Beach sand: 768 lb
• Grass, sandy soil: 1,120 lb
• Grass, dirty damp sand: 1,051 lb
• Mixed Clay/Loam: >2,200 lb
• Mixed Clay: >2,200 lb

Specifications

• Material: Made of H1018 Carbon Steel, galvanized for anti-corrosion.
• Weight: 3.31 lbs (1.5kg).
• Length: 35.4 inches (900mm).
• Shaft Thickness: 0.6 inches (15.5mm).
• Flights (spirals): 0.5 inches (12.5mm) wide, 0.12 inches (3mm) thick.
• Hex Head: 1-inch AF with collar.
• Collar Diameter: 1.61 inches (41mm).
• Flight Diameter: 1.5 inches (38.5mm).
• Compatible Washer Hole: Screws through a 1.18-inch (30mm) washer hole.
• Dimensions: 35.4 × 1.8 × 1.6 inches (90 × 4.5 × 4 cm).

Additional Information

Adaptors and Accessories: We do not currently offer adaptors for specific applications. For adaptor needs, visit your local hardware store for rated D- or Bow Shackles.

Installation Tips:

• Consider adding a 0.6 x 35.4-inch masonry drill for easier installation, especially on harder grounds.

Usage Recommendations:

• Use D or Bow shackles rated to suit your load.
• Installed and removed using a high-torque impact drill, providing greater force and safety without protruding above the ground.

Recommended Tools

• For driving these into the ground, use a high-torque impact wrench. Suggested models:
  • DEWALT DCD1007WW1 20V MAX Drill
  • DEWALT DCD130T1 60V MAX
• Use a masonry drill at least the same length as the GR14 for pilot holes in harder ground.

Video

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Disclaimer

⚠ Caution:

• ❌ Do not use in grounds where there are underground services such as electricity, gas, phone, data, or water.
• ❌ Do not use GroundGrabba products for any other purpose other than ground anchoring.
• ❌ Not for timber, concrete, rock, bitumen, hot mix, tiles, or hard large rocky grounds.
• Misuse or abuse of GroundGrabba products can lead to injury or worse to the user or bystanders.
• Not to be used with mains-powered drills.
• When using battery drills, refer to the drill manufacturers’ warnings and safety instructions prior to use with GroundGrabba products.
• Only use GroundGrabba products for their intended purpose of ground anchoring things such as tents and shade canopies.
• Always hold your drill firmly with both hands and use the inside of your legs as a drill guide with the drill handle in between your legs to help prevent torque twisting, wrist, or other injury.
• Always start your drill on the lowest torque setting. Use a good-quality high-torque drill or impact wrench.
• For hard or extremely hard grounds, we recommend pre-drilling a minimum of a 0.6-inch (15mm) pilot hole to help with insertion.
• Some grounds will be impenetrable.
• Use the correct GroundGrabba for the job.

Lifetime Warranty

GroundGrabba is made to last! Every GroundGrabba steel product comes with a Lifetime Replacement Warranty against breakage or manufacturer defects. If you encounter a problem with your GroundGrabba Steel Pro products, simply let us know, and we’ll replace it immediately—no questions asked.*

*Conditions apply.

Some Images courtesy OES SYSTEMS