ITEM NAME:30 x 40 x 3 mm Copper Washer Industrial Sealing Clamp Closure O Ring O1H9 30 x 40 x 3 mm Copper Washer Industrial Sealing Clamp Closure O Ring O1H9 Product Name: O Ring Overall size: 30 x 40 x 3 mm/1.18" x 1.57" x 0.12"(InnerDia OD T) Material: Copper Color: copper tone Net Weight: 14g Package content: 1 x O Ring 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 +/- 1-3cm.
