25CrMo4 Item Description Standard Size Qty (Sets*) 1.1 Hex Bolt + Nut + 2 Washers ISO 4014 / 4032 / 7090 M16 x 80mm 40 1.2 Hex Bolt + Nut + 2 Washers ISO 4014 / 4032 / 7090 M24 x 100mm 24 1.3 Hex Bolt + Nut + 2 Washers ISO 4014 / 4032 / 7090 M33 x 160mm 96 1.4 Hex Bolt + Nut + 2 Washers ISO 4014 / 4032 / 7090 M30 x 135mm 12 ASTM A193 B7 Item Application Description Material Size / Thread Length Qty 2.1 NPS 20" Stud Bolt ASTM A193 B7 1 1/8" – 8 UN 6 ¼" (160mm) 696 2.2 NPS 18" Stud Bolt ASTM A193 B7 1 1/8" – 8 UN 6" (150mm) 192 2.3 NPS 20"/18" Heavy Hex Nut ASTM A194 2H 1 1/8" – 8 UN - 1776 2.4 NPS 12" Stud Bolt ASTM A193 B7 7/8" – 9 UNC 4 ¾" (120mm) 30 2.5 NPS 12" Heavy Hex Nut ASTM A194 2H 7/8" – 9 UNC - 60 2.6 NPS 6" Stud Bolt ASTM A193 B7 3/4" – 10 UNC 4" (100mm) 192 2.7 NPS 6" Heavy Hex Nut ASTM A194 2H 3/4" – 10 UNC - 384