Product Description: SIZE：The hook is 31 inch long with 360 Degree Swivel which allows you to adjust angle of the hook. Double Forged-adjustable clamp fits onto to deck railings which can be 0.5inch~3inch wide. Suggested max hanging weight 16 lbs (7.2kg). MULTI-PURPOSE: Our hook allows you to hang feeders or plants away from railing for cleaner deck. Curved tip helps securely hold items. Redecorate your outdoor living space by hanging bird feeders, suet baskets, planters, flower pots, lanterns, holiday decorations, string lights, wind chimes, ornaments, and more! EASY INSTALL: No tools are needed, adjustable hand knob can be tightened and loosened quickly for easy installation and removal.Great hardware to mount outside, on your porch, exterior balcony, or patio deck. GUARANTEE: Our provides quality products and efficient after-sales service. If you're not satisfied with our DECK HOOK. Please contact us, we will exchange the goods or give you a full re-fund. PREMIUM QUALITY: NO assembly required, they are non-hollow and heavy duty steel construction. These deck hooks are also rust resistant and will last for a long time. A dark finish stunningly complements anything that hangs from it, adding elegance and beauty to your outdoor living space.