zinc alloy spring coil 25mm broken ring open ring round keychain bag ribbon spring fastener

4 points [3.0]-outer diameter 20mm(4分【3.0】-外径20mm) 4 points [3.4]-outer diameter 20mm(4分【3.4】-外径20mm) 4 points [3.5]-outer diameter 19.8mm(4分【3.5】-外径19.8mm) 5 points [2.8]-outer diameter 23.7mm(5分【2.8】-外径23.7mm) 5 points 3.1 line-[outer diameter mm]](5分3.1线—【外径23.7mm】) 5 points [3.3]-outer diameter 23.5mm(5分【3.3】-外径23.5mm) 5 points [3.5]-outer diameter 23.2mm(5分【3.5】-外径23.2mm) 5.5 points [3.5]-outer diameter 24.9mm(5.5分【3.5】-外径24.9mm) 6 points [2.8]-outer diameter 24.7mm(6分【2.8】-外径24.7mm) 6 points [3.5]-outer diameter 26mm(6分【3.5】-外径26mm) 7 points [3.5]-outer diameter 30mm(7分【3.5】-外径30mm) 7 points [4.0]-outer diameter 30mm(7分【4.0】-外径30mm) 1-inch 3.5 wire-[outer diameter mm]](1寸3.5线—【外径32.2mm】) 1-inch [3.8]-outer diameter 32.8mm(1寸【3.8】-外径32.8mm) 1-inch 4.0 line -- [outer diameter mm]](1寸4.0线--【外径33.3mm】) 1 inch [4.8]-outer diameter 34.7mm(1寸【4.8】-外径34.7mm) 1.2 [4.0]-outer diameter 39.5mm(1.2寸【4.0】-外径39.5mm)

white silk (barrel plating)(白叻（滚镀）) gun color (barrel plating)(枪色（滚镀）) light gold (barrel plating)(浅金色（滚镀）) water mill embryo(水磨胚)