Product name: aviation aluminum mountaineering fastener outdoor rock climbing camping fitness yoga hammock with accessories aluminum alloy safety hook

Material: aviation aluminum (can be customized stainless steel. Iron..Aluminum)

Type no. : 4 mm. 5 mm, 6 mm. 7 mm. 8 mm, 9 mm. 10 mm. 11 mm. 12 mm, 13 mm, 14 mm, 15 mm, 16 mm

Product size: 40MM- 220MM long

Main production type: D type. Gourd type. Round. Runway type. (star. Fish.

Surface of various plating colors: white, red, yellow, green, blue, purple, black, gray and other galvanized. Nickel plating. Aluminum. Electrophoresis, etc. (can be customized color)