Description:Super strength, smooth 360 degree rotation. Heavy duty 316 stainless steel swivel joint. No dirt or twisting issues. Weight 6.5 grams, 880 lbs test. Suitable for outdoor activities such as diving, surfing, cycling, rock climbing, garden hanging baskets, etc. Specifications:Material: 316 stainless steelLength: approx. 30mm/1.18 inchesWidth: approx. 8mm/0.31inAperture: approx. 5 mm/0.19 inchesPackage includes:10 pieces swivel jointsNote:Due to each monitor's color calibration, colors may vary slightly. Please allow slight measurement deviation due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin