Lap joint stud end
Lap joint stud end (American system) Lap joint stud end (European system) JIS series lap joint
ASME/ANSI B16.9long
MSS SP43short DIN2641PN6
DIN2642PN10
HG20621short HG20599 Company standard GB
GB9118 typelongtypeshort
SH3406 LLtypelongLtypeshort