ASME/ANSI B18.2.1-14-2012
Square head lag screws-Table14
ASME/ANSI B18.2.1-14-2012
Square head lag screws with fit neck -Table14
TB/T 3049-2002
Threaded pin(L=145、155、165mm)
ASME/ANSI B18.2.1-14-2010
Square head lag screws-Table14
ASME/ANSI B18.2.1-14-2010
Square head lag screws with fit neck -Table14
ASME/ANSI B18.2.1-6-1981
Square head lag screws-Table6
ASME/ANSI B18.2.1-6-1981
Square head lag screws with fit neck-Table6
ASME/ANSI B18.2.1-6-1992
Square head lag screws-Table6
ASME/ANSI B18.2.1-6-1992
Square head lag screws with fit neck-Table6
ASME/ANSI B18.2.1-7-1996
Square head lag screws-Table7
ASME/ANSI B18.2.1-7-1996
Square head lag screws with fit neck-Table7
ASME/ANSI B18.2.1-7-2005
Square head lag screws-Table7
ASME/ANSI B18.2.1-7-2005
Square head lag screws with fit neck-Table7
ASME/ANSI B18.2.1-6-1972
Square head lag screws-Table6
ASME/ANSI B18.2.1-6-1972
Square head lag screws with fit neck-Table6
ASME/ANSI B18.2.1-6-1965
Square head lag screws-Table6
ASME/ANSI B18.2.1-6-1965
Square head lag screws with fit neck-Table6