Package Include: 1 * Climbing Grappling Hook <br />Description<br />Heat treatment process to increase the strength and durability.<br />Hook thickness: 0.65cm，Trunk between Hook tine: 10cm.<br />Maximum Withstand Weight: about 400KG. <br />Four Claws alone can expand or collapse， also convenient to carry. <br />Great for outdoor climbing， survival and adventure activities<br />Feature:<br />Color:Silver<br />Material:Metal<br />Blade Thickness:2.1mm<br />Product Size:20cm*30cm (diameter*Length)