RUST RESISTANT SUPPLIED IN CASE SIZES(MM): WIRE DIAMETER (EX) X SPRING DIAMETER (EX) X OVERALL LENGTH (EX) 0.091 x 0.687 x 1.25" x 2pc * 0.072 x 0.562 x 1.375 x 2pc * 0.041 x 0.625 x 1.5" x 2pc 0.08 x 0.7 x 2" x 2pc * 0.08 x 0.937 x 2" x 2pc * 0.054 x 0.625 x 2.75" x 2pc 0.08 x 0.625 x 3" x 2pc * 0.105 x 0.875 x 3" x 2pc * 0.12 x 1 x 3" x 1pc 0.041 x 0.781 x 3.5" x 2pc * 0.12 x 1 x 3.5" x 1pc * 0.08 x 0.875 x 4" x 2pc 0.12 x 1.125 x 4" x 1pc * 0.148 x 0.937 x 4" x 1pc * 0.091 x 0.625 x 5" x 1pc 0.072 x 0.687 x 6" x 1pc * 0.091 x 0.75 x 6" x 1pc * 0.091 x 0.875 x 6" x 1pc 0.12 x 1.375 x 6" x 1pc CASE QUANTITY 12 NO INNERS FULL PRODUCT DIMENSIONS 28x18x5