Num
025
Origin
Kaohsiung
Material
C1022
Coating
Ruspert
Model No. Material Head Type Shank Diamter Length Drive Type
Flat Head 
Three groove on the thread
H牙 Nail Point
1022 Flat Head 1/4 1-1/4" Phillips
1-3/4"
2-1/4"
2-3/4"