8September 2018 ♥380 CommentsBy admin No. 7B Straight .103″ dia. (2.616 mm) .132″ centers (3.353 mm) 57 holes per sq. in. 48% open26 B&S ga. Brass Category: Round Tag: No. 7B Related products5/32″ Staggered.156″ dia. (3.969 mm) 7/32″ centers (5.556 mm) 24 holes per sq. in. 46% open16, 18, 20 ga. Steel Read more3/4″ Staggered.750″ dia. (19.050 mm) 1″ centers (25.400 mm) 1.1 holes per sq. in. 51% open16 ga. Steel 7, 11, 16 ga. Steel Read moreNo. 0 Straight.024″ dia. (.609 mm) .044″ centers (1.118 mm) 516 holes per sq. in. 23% open26 B&S ga. Brass 26 ga. Steel Read moreNo. 4/0 Staggered.016″ dia. (.406 mm) .0346″ centers (.879 mm) 1109 holes per sq. in. 22% open26 B&S ga. Brass Read more