Bi-metal self-drilling fasteners combining a stainless steel body with a hardened carbon steel drill point for corrosion resistance and reliable drilling.
3 products available in this family.
BIFIXBi-metal self-drilling roofing screw with stainless steel A2 (304) body, hardened carbon steel drill point, hex washer head, and bonded EPDM sealing washer.
BIFIXBi-metal self-drilling sandwich panel screw with stainless steel A2 (304) body, hardened carbon steel drill point, high thread profile, and bonded EPDM sealing washer.
BIFIXBi-metal self-drilling decking screw with stainless steel A2 (304) body, hardened carbon steel drill point, full thread, and 5P drill point for thick steel substructures.