Place of Origin
Guangdong, China
Material
Stainless Steel or carbon steel
Head type
Flat head, countersunk head
Thread size
2#-56,4#-40,6#-32,8#-32,10#-24,10#-32,
Length
1/4",5/16",3/8",1/2",5/8",3/4"
Drive
T8,T10,T15,T20,T25,T27,T30
Product name
2#4#6#8#10# ASME B18.3 Torx flat head screw