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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 diameteryou 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 theGroundGrabba Hook Washer HR13 then slide it up under the collar giving your GroundGrabba a collar diameter of 2 1/8″
Weight: 2.2 ouncesper item packet weight is12.7 ounces (6 pack) 1.5lb (12 Pack)
Dimensions:Packet size 2 1/4″ (55mm) diameter 1″ (25mm) 6 Pack andPacket size 2 1/4″ (55mm) diameter 2″ (50mm) 12 Pack
Feedback from customers who use our GroundGrabba Pro II’s for more semipermanent ground anchoring of pop up garages, timber for landscaping, simple garden retaining wall use. In these instances, one needs to drill a hole in the material that is wider than the 1″ washer collar for the flights(spirals/wings) of the GroundGrabba to pass through. Once the hole diameter is larger than the Hex Head and Collar there is a need for a wide washer to make the diameter of the original collar wider. Enter the HookWasher!
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 well replace it immediately no questions asked*.
*conditions apply