Search results with tag "Grade 2h heavy hex"
Mechanical Properties of Externally Threaded Fasteners
www.fastenal.comGrade ASTM A194-Grade 2H Heavy Hex Material Nominal Size(in.) FNL Grade 9 Thick Hex Nut ASTM A194-Grade 8 Heavy Hex AISI 304 1/4 – 1 1/2 Carbon Steel ASTM A563-Grade A Heavy Hex Medium Carbon Steel Carbon Steel 180,000 175,000 1/4 - 4 B68 C32 C32 C32 Grade Identification Marking Hardness Rockwell * UNC and 8 UN ** UNF, 12 UN & finer
COMMAN ABBREVIATIONS USED WITH FASTENERS
pvfastener.com2H - Nut strength level designation (ASTM A194 Grade 2H Heavy Hex Nut) 6g - Class of thread fit for metric screws 6H - of thread fit for metric nuts A325 - Heavy Hex Structural Bolt (ASTM A325), similar to Grade 5 A490 - Heavy Hex Structural Bolt ASTM A490), similar to Grade 8 A574 - Strength grade for Socket head cap screws (ASTM A574)
HIGH TENSILE : METRI VS. IMPERIAL LASS VS. GRADE METRI ...
www.aimsindustrial.com.auACRONYM MEANING 2H Nut Nut strength level designation (ASTM A194 Grade 2H Heavy Hex Nut) 6g Class of thread fit for metric screws 6H Class of thread fit for metric nuts 8.8TB Bearing joint as per AS4100 - bolting to be fully tensioned 8.8S Snug Tight as per AS4100 (Non Bearing / Friction Joint) 8.8TF Friction joint as per AS4100 - bolting to be fully tensioned