Applicationt:
auto
Production Description:
Hex Flange Head Self-drilling Screw /Self drilling screw
Material: Carbon steel C1022
Diameter:M2.9 to M6.3 (#4 to 1/4)
Hex Flange Head Self drilling Screw
1,STANDARD:DIN/JIS/ANSI/ISO
2,Material: carbon steel,,brass, titanium, alloy and stainless steel
3,Surface treatment: plain, black oxide, blue zinc, yellow zinc, black zinc and nickel
4,Dia.: M2.9 to M6.3 (#4 to 1/4)
5.certificates:ISO9001
6.other regular specifications:2.9*6.5/9.5/13/16/19
3.5*6.5/9.5/13/16/19/22/25
3.9*9.5/13/16/19/22/25/32/35/38/45/50
4.2*9.5/13/16/22/25/32/35/38/45/50
4.8*13/16/19/22/25/32/35/38/45/50
5.5*13/16/19/22/25/32/35/38/45/50
6.3*13/16/19/22/32/35/38/45/50
7,Drill point: no.1 reduce no. 2, no. 3, no. 4, no. 5 spoon point, no. 5 drilling capacity be max.15mm steel sheet
8,The head can add the roast paint of different colors.
9,Class: class6. 8, class 8.8 class10, 9, class 12, 9. Grade 5, Grade 8, A2-70, A4-80 A193 GR.B8, B8M
10,advantage:timely delivery date+good quality+competitive price