Bright Aluminium Jump Rings
The ring measurements are nominal rounded values. Slight variations may occur. Our code numbers provide a guide to ring size - please refer to the actual id for ring size.
id = inner diameter. Since some metals spring back during ring manufacture, thus increasing the size of the id, we have listed the 'actual' inside diameter of the ring.
AR = Aspect ratio. This is the ratio of the inner diameter to the wire thickness (id/wire diameter)
AWG = American wire gauge. The gauge is quoted in American Wire Gauge (AWG) as so many patterns originate from the USA.
Hard temper aluminium is stronger than annealed steel or coloured copper wire but is 3-4 times lighter than copper.
The rings are silver in colour, although compared to sterling silver they look grey. Any non-silver colouring on above photos is due to reflections of the surrounding area.
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