Trampoline Anchors High Wind Heavy Duty - 12" Set of 8 - Trampoline Anchor Kit - Trampoline Stakes Anchors High Wind - Ground Anchors Heavy Duty - Trampoline Wind Stakes - Ground Stakes Heavy DutyBrand: MightyPhine Color: Silver, Black Features: A unique design found nowhere else! The anchors grasp and pull the frame from its lowest point into the ground, preventing wind or other forces from loosening the anchor. Super easy to install! No fumbling with tangled straps, complicated instructions, or a hundred parts. Hard soil? No problem! These anchors have a unique design that penetrates soil like a screw penetrates wood. 100% SATISFACTION