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The GroundGrabba Tear Drop Hook Washer has been specifically designed to help you secure your outdoor equipment and or hardware. When the hole diameter you need to pass your GroundGrabba though is greater than the diameter of the GroundGrabba's head.

The collar diameter of the GroundGrabba Pro GR13 series is 1".

You wind your GroundGrabba Pro through the GroundGrabba Hook Washer HR13  then slide it up under the collar giving your GroundGrabba a collar diameter of 2 1/8"

"A prudent person foresees danger ahead and takes precautions. The simpleton goes blindly on and suffers the consequences. - Proverbs 27:12"

— CHARLES, SRO FOUNDER & FORMER LAW ENFORCEMENT.

Teardrop Hole Design

19/32 in elongated slot lets GroundGrabba Pro pass through and lock under the collar

Wider Collar

Expands the GroundGrabba Pro collar diameter from 1 in to 2 1/8 in

Zinc-Plated Steel

Anti-corrosion coating for outdoor and semi-permanent use

Versatile Anchoring

Suited for pop-up garages, timber landscaping, simple garden retaining walls

The numbers, flat and honest.

Material Mild steel
Coating Zinc-plated for anti-corrosion
Weight per Washer 2.12 oz
Outer Diameter 2 1/8 in
Plate Thickness 1/8 in
Hole 19/32 in elongated teardrop
Pack Size 6 or 12 washers per pack
Packet Weight 12.7 oz (6 pack) / 1.5 lb (12 pack)
Packet Dimensions 2 1/4 in diameter x 1 in (6 pack) or x 2 in (12 pack)
⸻ The SRO Standard

WHY YOU’RE BUYING FROM STAY READY.

We aren’t the Amazon of survival. We’re a small, opinionated shop that carries gear we’d stake our own lives on — and we back every piece with real support.

01

Curated

Every brand we carry has been vetted in the field by our team. If it doesn’t pass our 30-day use test, we don’t stock it.

02

Authenticated

Factory-direct from authorized dealers. No grey-market, no refurb, no knockoffs. Your warranty is real.

03

Supported

Real humans on phone, text, and email — seven days a week. We carry this gear ourselves and we stand behind it.

04

American

HQ in California. Orders ship from our US warehouse. US-based customer care.

SCREW-IN GROUND ANCHORS

The screw-in ground anchor, invented in the Australian outback. Set up faster, hold ground harder.

GroundGrabba came out of an Australian camping problem: David Levine spent fifteen minutes per stake yanking 3-foot rebar out of the desert at Burning Man. So he and his partner Susan Sparkes-Young built the alternative — a screw-in ground anchor you drive in with a cordless drill. Founded on the east coast of Australia and now shipping worldwide, GroundGrabba anchors hold tents, canopies, and shelters down in sand, soft ground, and conditions where standard stakes give up.

  • Founded by David Levine and Susan Sparkes-Young
  • Origin story — Australian outback and Burning Man
  • Screw-in ground anchors driven with a cordless drill
  • Built for sand, soft ground, and high-wind conditions
  • Anchors tents, canopies, and shelters faster than traditional stakes

Answers, straight up.

Product-specific questions on the left. Shopping with SRO on the right. Both open-ended — hit us if we missed one.

Shopping with SRO
How long does shipping take?

Most orders process within 1–3 business days from our warehouse. From there: 5–7 business days economy, 2–3 business days expedited, or overnight if you need it fast. Free economy shipping on orders over $150 (contiguous US). Alaska, Hawaii, and Pro Eagle / freight items are quoted at checkout. You’ll get a tracking number and link the moment your order ships.

What’s your return policy?

30 days from the day your order arrives. Gear has to come back unused, with all original tags, stickers, and packaging intact. For standard items we’ll send a prepaid return label and deduct return shipping from your refund. Oversized or freight returns are on you, unless the item showed up damaged, defective, or wrong — in which case we cover it.

Refunds hit your original payment method within 10 business days of approval.

What can’t I return?

Final-sale items, gift cards, food and drink products, personal-care items, anything customized or engraved, briefs (hygiene), and hazardous materials. If you’re not sure whether something qualifies, email us before you order — we’ll tell you straight.

Do you ship outside the contiguous US?

Yes. Alaska, Hawaii, and US territories ship on freight-quoted rates calculated after checkout. International orders are available worldwide at variable rates; duties and import fees are the customer’s responsibility. EU customers get a 14-day cancellation window per EU consumer law, on top of our standard return policy.

My package arrived damaged — what now?

Email info@stayreadyoutdoors.com within 7 days of delivery with your order number and clear photos of the damage (product + packaging). We’ll replace, refund, or ship a return label on us — no back-and-forth. Damaged, defective, or wrong-item claims never cost you shipping.

Can I talk to a human before buying?

Yes. Email info@stayreadyoutdoors.com — we answer every message ourselves, usually within a few hours during business days. We carry this gear, we use this gear, and we’d rather talk you out of a kit that doesn’t fit your mission than sell you the wrong one.

Do you offer a military/first-responder discount?

Yes. Active-duty and veteran military, police, fire, EMS, and medical first responders get 10% off every order. Verify through GovX at checkout — one-time, secure, and reusable across thousands of brands. Discount applies automatically once you’re verified.

IMPORTANT USE NOTES

12-month manufacturer defect replacement warranty (conditions apply).

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