Product description<br /> Material: steel + nylon<br /> Floor nail size: 40cm<br /> Packing range: 4*screw nail +4*webbing<br /> 1.METAL NYLON WEBBING: 4PCS Thickened 1.6mm with metal buckle, can be adjusted to any length, bearing 450IB, can easily adapt to camping, trampoline, pets, etc.<br /> 2.SPIRAL ANCHORS:The Stake is easily screwed into soil to anchor the tie out system. 16" deep into soil - holding power up to 450 lbs.<br /> 3.PERFECT SIZE: Trampoline Anchor Kit Includes 4pcs Spiral Anchors with 4pcs Heavy Duty Tie Downs fits all round or rectangle trampolines.<br /> 4.STRONG PROTECTION : This Ground anchor protects you from Trouble with trampoline shifting,Can adapt to a variety of situations that need to prevent displacement. Tough Strong Belt straps easily connect to the steel buckles for fast assembly and disassembly.<br /> 5. Comprehensive use - for fastening objects, e.g. trampolines, slides, swings or boat, protects against wind, fit on all garden trampolines and leisure trampolines and many other things that need to be attached outdoors. <br />