Introducing the GroundGrabba Commercial Pro (GR14UM): 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.
GroundGrabba Commercial M (GR14UM) - Vertical load tests:
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 I Commercial (23.6 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 M (GR14UM) - Vertical load tests:
Adaptors and Accessories: We have several adaptors to help secure your tiny home, demountable, festival tent, shipping container, and more. To check it out, visit here.
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:
Use a masonry drill at least the same length as the GR14 for pilot holes in harder ground.
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.
Video
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.*
We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase.
Exclusions:
Special Order items include Software, GPS, Total Stations, Utility Locators, or Leica Geosystems products.
We do not accept returns for replacement parts for any reason other than an error on our part.
Once an order has shipped, it cannot be cancelled. You may refuse the order upon delivery, in which case the standard return policy for the item will apply, and we will deduct the return shipping costs from your refund credit.
All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit.
The customer is responsible for return shipping of any returned products, some exclusions may apply.
We do not accept returns or cancellations for special ordered items.
Special Order items include GPS, Total Stations, Utility Locators, or Leica Geosystems products.
The Benchmark Advantage
Every product comes with Benchmark's lifetime support. If your confused on something, we have experts on staff ready to help with post-sale support.
Certified Repair Center with quick turnaround on warranty repairs.
We ship from 6 different locations to ensure quick delivery
Pickup at any of our local stores
Available to answer questions or take orders by phone at 866-342-7665 (8am-5pm, M-F)
