Picture		Head type	Material	Surface	Diameter	Driver type
		Hex head	C1022	Zinc plated	4.8mm	/
				Painted
				Mechanical galvanized	5.5mm
		Hex Flange head	C1022A	Dacromet
				Magni	6.3mm
				Ruspert

Picture		Head type	Material	Surface	Diameter	Driver type
		Flat head	C1022	White Blue Zinc Plated	3.5mm	Phillips
		CSK head		Yellow Zinc	3.9mm
		Countersunk head	C1022A	White Zinc Plated	4.2mm
		/		/	4.8mm

Picture		Head type	Material	Surface	Diameter	Driver type
		Truss head	C1022	White Blue Zinc Plated	3.9mm	Phillips
		Wafer Head	C1022A	Yellow Zinc	4.2mm
		Buttom head	/	White Zinc Plated	4.8mm
		K-lath head		/	/

Picture		Head type	Material	Surface	Diameter	Driver type
		Bugle Head	C1022	White Blue Zinc Plated	3.5mm	Phillips
		/	C1022A	Yellow Zinc	3.9mm
			/	White Zinc Plated	4.2mm
				/	4.8mm

The Drill Tail Screw is a revolutionary fastening solution designed for effortless drilling and superior holding power. Its unique self-drilling tip eliminates the need for pre-drilling, saving time and labor in construction, woodworking, and metal applications. Made from high-grade hardened steel, this Drill Tail Screw offers exceptional durability and resistance to bending or breaking. Whether you're working with wood, plastic, or thin metal sheets, it ensures a tight and secure fit every time.

Featuring an aggressive thread design, the Drill Tail Screw provides excellent grip and pull-out resistance, making it ideal for heavy-duty applications. The sharp drill point penetrates tough materials with ease, reducing installation effort. Its corrosion-resistant coating, such as zinc plating or phosphating, ensures long-lasting performance even in harsh environments. This Drill Tail Screw is perfect for framing, roofing, and HVAC installations where reliability is critical.

The screw’s optimized head design allows for smooth driving with minimal cam-out, compatible with both electric and manual screwdrivers. Available in various sizes and lengths, it caters to diverse project requirements. The Drill Tail Screw is engineered to reduce splitting in wood and prevent material damage, ensuring clean and professional results.

Upgrade your toolkit with the Drill Tail Screw—the go-to choice for professionals seeking efficiency and strength. Its combination of self-drilling capability and robust construction makes it indispensable for contractors and DIY enthusiasts alike.

Factory shoot

Production process

Customer group photo

Company profile

Kifa Metal Products (Hebei) Co., Ltd. is located in the nail industrial base in northern China, with superior geographical location and convenient transportation. The company covers a total area of 35000 square meters and is a professional factory integrating R & D, manufacturing and sales of metal products. After years of development, the annual production capacity has reached more than 50000 tons, and the company's brand enjoys a high reputation and popularity in the industry. The main products are ordinary nails, code nails, steel row nails, ecological board nails, floor nails, drywall nails, water pipe hook nails, concrete nails, N nails, T nails, cement nails, shooting nails, ceiling nails, shoe nails, fireproof nails, Galvanized iron wire, annealed iron wire, widely used in construction, decoration, carpentry, leather, furniture manufacturing and other fields.