Ulikey Heavy Duty Swing Hangers - Innovative 450KG Capacity SUS304 Stainless Steel Type Fixed Hook, M8 Spring Hook, 4 Screw, for Concrete Wooden Sets Yoga Hammock Chair Sandbag Swing Set

Description

Characteristics:1.They are pre-drilled for easy installation and can be used.2.SUS304 stainless steel rings made of high quality raw materials, antirust, corrosion resistance, high hardness, non-toxic and pollution-free environment.3.Four screws are also SUS 304 stainless steel.What you get:2 x Concrete Anchor2 x Hex Lag Bolts1 x M8 Spring Hook1 x Heavy Duty Swing HangersAttention：In order to use safety,pls check thread rod and nut are weled together.The working to load limit of A 450KG Rating.Make sure the installation is sturdy before you can use it.