3September 2018 ♥370 CommentsBy admin No. 4/0 Staggered .016″ dia. (.406 mm) .0346″ centers (.879 mm) 1109 holes per sq. in. 22% open26 B&S ga. Brass Category: Round Tag: No. 4/0 Related productsNo. 3 Straight.033″ dia. (.838 mm) .055″ centers (1.397 mm) 331 holes per sq. in. 28% open26 B&S ga. Brass 24 ga. Steel Read more17/64″ Staggered.265″ dia. (6.747 mm) 5/16″ centers (7.938 mm) 11.8 holes per sq. in. 65% open20 ga. Steel Read moreNo. 7/0 Straight.010″ dia. (.254 mm) .016″ centers (.406 mm) 3906 holes per sq. in. 30% open30 B&S ga. Brass Read moreNo. 1-1/2 Staggered.030″ dia. (.762 mm) .060″ centers (1.524 mm) 379 holes per sq. in. 27% open24 ga. Steel Read more