Blue Buddha Boutique | Bronze B20 Jump Rings

B20 20g 3/32 20g 2.4mm	Metal	Aspect Ratio	Recommended uses
	Aluminum	3.0	Doubled Japanese 6-1 (12-2), with F20 — Note that this is tight in copper and jewelry brass; it works well for 2-rows and japanese flowers (for wider pieces, use B22 & F20, or B20 & G20) Jens Pind for some metals —possible with the steel rings, but the AR is just a tad too loose, so with time, some of the rings pop out of place. Jens Pind is very stiff with the Copper rings. These rings also come in handy for jewelry repair that includes small chains or jump rings.
	Jewelry Brass	2.9
	Bronze	3.1
	Copper	3.1
	Stainless Steel	3.1

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B20 Jump Rings

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Please note! Aspect ratios listed in parentheses are older and may or may not match current stats. Certain ARs may change, as we move toward standardizing our sizes. Our goal is for metals within a size to have as close an AR as possible to one another, despite springback and slightly different wire gauges for different metals. (For more, please see the March 25 entry in the supplies updates section.) The 20g ALUM is an exception; it will always have higher ARs than other 20g, because the wire diameter is slightly smaller.