10September 2018 ♥480 CommentsBy admin 1/20″ Staggered .050″ dia. (1.270 mm) 3/32″ centers (2.381 mm) 132 holes per sq. in. 26% open22 ga. Steel Category: Round Tag: 1/20 Related productsNo. 5B Straight.057″ dia. (1.448 mm) .086″ centers (2.184 mm) 135 holes per sq. in. 34% open26 B&S ga. Brass Read more13/64″ Staggered.203″ dia. (5.159 mm) 1/4″ centers (6.350 mm) 18.5 holes per sq. in. 60% open22 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. 8 Straight.138″ dia. (3.505 mm) 3/16″ centers (4.763 mm) 29 holes per sq. in. 43% open26 B&S ga. Brass Read more