Classic simplicity clasp mini spring buckle hanging quickdraw metal keychain EDC backpack clasp
Mini style can be used with a key ring / umbrella rope to the flashlight and other items for EDC.
Material: aluminium alloy, no nickel plating or rolling,water mill craft
Size: about 2.5cm, at its widest point 1cm, hole diameter 0.5cm. Opening width of 3mm
Bearing: maximum tensile force is about 15 kg