As a professional manufacturer for Roofing Screw, Fu Yeh provides various roofind screws, such as hex washer head, hex flange washer heads, modify truss head, large wafer head, and Lotus head with stainless steel head cap and bugle head Roofing Screws etc.. Fu Yeh hold honesty as our principle to server customers for long-term cooperation within customers, suppliers and crafts. We also hope that we could build up close partnership for mutual profit.
- Standard:IFI, DIN7504, per customer drawing, per samples, non-standard
- Material:Carbon Steel, C1022 Steel, Stainless, S.S302, S.S304, S.S316, S.S410
- Size:#4~#14 (M2.3~M6.3) Length: 3/8"~8" (9.5mm~203mm)
- Recess:Phillips Drive, Square Drive, Pozi Drive, Slot Drive, 6 Lobe
- Thread Type:Type BSD, Type ASD, Type CSD
- Point:#1 point(#1PT), #2 point(#2PT), #3 point(#3PT), #4 point(#4PT), #5 point(#5PT), drilling point
- Coating:Mechanical Zinc, Zinc Plated Cr+6, Zinc Plated Cr+3, Zinc Yellow Cr+3, Zinc Yellow Cr+6, Grey Phosphated, Black Phosphated, Ruspert 500HRS, Ruspert 1000HRS, Ruspert 1500HRS, Class 3, Class 4, Other Special Coating