Haitian Fastener
Self-drilling Screws
Hex washer head roofing screws with self-drilling or reduced point and bonded washer.
Hex washer head roofing screws with self-drilling or reduced point and bonded washer.
Additional dimensions, packing and finish requirements can be discussed according to customer drawings or market demand.
Procurement Notes
Products can be supplied in carbon steel, stainless steel and other materials according to application requirements. Common finishes include zinc plated, yellow zinc, black, Dacromet and painted head options.
Used in machinery, construction, steel structure, furniture, sheet metal, roofing or general industrial assembly according to product type.
Please send product name, standard, size, material, finish, quantity, drawings or photos, and packing requirements.