ITEM NAME:Stainless Steel Screw Gate Rock Lock Climbing Gear Carabiner 4MM B7Q8 Stainless Steel Screw Gate Rock Lock Climbing Gear Carabiner 4MM B7Q8 Material: Stainless steel; Size:4mm(0.15inch);Max. loading: 60kg Mountaineering buckle master lock safety lock Widely used in dog chain, belt and so on Used as connection between objects,can open and close smoothly Easy-to-hold functional shape. screwgate carabiner deep basket reduces fumbly clips key lock nose prevents snagging. With a screw loaded gate, can attach to a wide range of fixing points quickly and securely. with thread,just screw tightly on the objects you want. Suitable for outdoor activities, such as camping, fishing, hiking, traveling etc. Twist clockwise the thread to open and anti-clockwise to close. Ultra durable and sturdy for use,large bearing capacity. Color:as shown Package include: 1 x locking carabiner Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm..1 x locking carabiner. With a screw loaded gate, can attach to a wide range of fixing points quickly and securely. Mountaineering buckle master lock safety lock. with thread,just screw tightly on the objects you want.