This screw-on biner with high quality and exquisite workmanship? is durable and safe for activities like rock climbing? mountaineering? caving? rescue? etc.<br /><br />Features:<br />Made of 7075 aviation aluminum alloy.<br />High tensile strength up to 24kN.<br />Screw-on locking prevents from accidental gate opening.<br />Suitable for outdoor rock climbing? mountaineering? caving? rescue? etc.<br /><br />Specifications:<br />Material: 7075 aviation aluminum alloy<br />Color: Black / Blue (optional)<br />Tension: 24kN<br />Size: 11.6 * 7.6cm / 4.6 * 3.0in<br />Weight: 83g / 3.0oz<br /><br />Package List:<br />1 * Screw-on Buckle<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-ncLq.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-RlI9.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-lpf6.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-3hiu.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-w0dI.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-HfuZ.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-7fU1.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-9J2k.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/708/351/828351708/img/img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-VXxu.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/708/351/828351708/img/img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-baFm.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/B/Y3044B/Y3044B-1-9114-gkhS.jpg" /><br>