Landwide Co., Ltd. - Landwide Screw - A professional screw factory provide standard screw, non-standard screw and also R&D service to world fastener business.

DIN7997 Lag Screw | Landwide’s Premium Self Tapping Screws: Engineered for Durability and Performance

Lag screws fasten wood materials. It can be called Lag bolts as well. Lag screws / Lag bolts are sturdy to connect heavy lumber and other heavy materials where an intense load needs to be withstood.
Available with Zinc plating, Yellow zinc, Ruspert coating, and others. Established in 1992 in Taiwan, Landwide Screw Co., Ltd. is a renowned manufacturer specializing in high-quality screws, including self-drilling, self-tapping, roofing, and stainless steel screws. With ISO 9001:2015 certification, they leverage advanced technology and robust R&D capabilities to meet diverse industrial needs. Landwide offers tailored solutions, emphasizing custom-designed screws that cater to specific customer requirements, ensuring adaptability and excellence in the global fastener market.

DIN7997 | Discover Landwide's Roofing Screws: Your Solution for Reliable Construction Fastening

Wood screw | Expertise in Custom and Standard Screw Manufacturing

DIN7997 Lag Screw - Wood screw
  • DIN7997 Lag Screw - Wood screw

DIN7997 Lag Screw

E03

DIN7997

Lag screws fasten wood materials. It can be called Lag bolts as well. Lag screws / Lag bolts are sturdy to connect heavy lumber and other heavy materials where an intense load needs to be withstood.

Available with Zinc plating, Yellow zinc, Ruspert coating, and others.

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Lag screws are high strength fasteners capable of handling heavy loads in lumber connections. Their hex head allows high tightening torque. Various coatings provide corrosion resistance for different environments. Lag screws are the fastener of choice when assembling heavy load-bearing wood structures.

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FAQ
What are your ranges of manufacture sizes of screws?

Dia: 3.0mm-16.0mm (Min.-Max.) Length:5.0mm-300.0mm (Min.-Max.)


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DIN7997 Lag Screw | Why Choose Landwide for Your Stainless Steel Screws: Quality Meets Precision

Landwide Screw Co., Ltd., an ISO 9001:2015 certified leader in the fastener industry, has been crafting top-tier screws since 1992. Specializing in both standard and custom screw designs, our product range includes DIN7997 Lag Screw, Self Drilling screws, Self Tapping screws, Roofing screws, and more. Dedicated to innovation and quality, Landwide supports global industries with advanced manufacturing techniques and a strong focus on R&D, ensuring that every product meets rigorous standards for performance and reliability. Whether for construction, automotive, or electronics, our screws are engineered to excel in the most demanding environments.

Landwide Screw Co., Ltd. is a premier manufacturer of high-quality screws tailored for diverse industrial applications. Since 1992, this ISO 9001:2015 certified company has excelled in producing Self Drilling screws, Self Tapping screws, and specialized options like Roofing, Decking, and Stainless Steel screws. Focused on innovation and quality, Landwide continuously enhances its production techniques and R&D efforts to deliver reliable and efficient fastening solutions worldwide, catering to sectors like construction, automotive, and electronics with unparalleled expertise and service.

Landwide has been offering customers reliable roofing and decking screws, both with advanced technology and 29 years of experience, Landwide ensures each customer's demands are met.