Spring hook: It has a D – shaped or oval ring structure. One end is a gate that can be opened and closed with a locking nut. Made of galvanized steel, stainless steel (such as 304 stainless steel) and other materials. It has the characteristics of convenient connection, reliable locking, and good corrosion resistance. It is widely used in outdoor activities like mountaineering, rock climbing, animal husbandry (tying cattle and sheep), pet dog chain connection, sunshade net fixing and other scenarios.
Precautions for Use
Overloading is strictly prohibited: Use strictly in accordance with the rated load. Overloading operations are forbidden.
Pre-use inspection: Before use, check the wear and deformation of components such as the hook body and locking mechanism.
Fastening and environmental adaptation: The lock nut should be tightened, and anti-loosening washers should be added if necessary. Carbon steel material should not be used in damp or corrosive environments. The stainless steel version needs to match the working conditions and environment.
Standardized force application: During lifting operations, the hook body must be subjected to vertical force. Oblique pulling and impact are strictly prohibited.
Maintenance and scrapping: Regular lubrication and maintenance. Once cracks or other defects are found, scrapping and replacement should be carried out immediately.
Company Profile
Hebei Duojia Metal Products Co., Ltd. is a global industry and trade combination company, mainly producing various types of sleeve anchors, both side or full welded eye screw /eye bolt and other products, specializing in the development, manufacturing, trade and service of fasteners and hardware tools. The company is located in Yongnian, Hebei, China, a city specializing in the manufacture of fasteners. Our company has more than ten years of industry experience, products sold to more than 100 different countries, our company attaches great importance to the development of new products, adhere to the integrity-based business philosophy, increase investment in scientific research, the introduction of high-tech talents, the use of advanced production technology and perfect testing methods, to provide you with products that meet GB, DIN, JIS, ANSI and other different standards. Our company has a professional technical team, advanced machinery and equipment, to provide high-quality products and competitive prices. A variety of products, providing a variety of shapes, sizes and materials of products, including carbon steel, stainless steel, brass, aluminum alloys, etc. for everyone to choose, according to customer needs to customize special specifications, quality and quantity. We adhere to quality control, in line with the “quality first, customer first” principle, and constantly seek more excellent and thoughtful service. Maintaining the company’s reputation and meeting the needs of our customers is our goal. One-stop post-harvest manufacturers, adhere to the principle of credit-based, mutually beneficial cooperation, rest assured of quality, strict selection of materials, so that you can buy at ease, use with peace of mind. We hope to communicate and interact with customers at home and abroad to improve the quality of our products and our services to achieve a win-win situation. For product details and better price list, please get in touch with us, we will definitely provide you with a satisfactory solution.
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FAQ
Q: What is Your Main Pro Ducts?
A: Our Main Products Are Fasteners: Bolts, Screws, Rods, Nuts, Washers, Anchors and Rivets.meantime, Our Company Also Produces Stamping Parts and Machined Parts.
Q: How to Ensure That Every Process’s Quality
A: Every Process Will Be Checked by Our Quality Inspection Department Which Insures Every Product’s Quality.
In The Production of Products, We Will Personally Go to the Factory To Check the Quality of Products.
Q: How Long is Your Delivery Time?
A: Our Delivery Time is Generally 30 to 45 Days. or According to the Quantity.
Q: What is Your Payment Method?
A: 30% Value of T/t in Advance and Other 70% Balance on B/l Copy.
For Small Order Less Than1000usd, Would Suggest You Pay 100% In Advance to Reduce the Bank Charges.
Q: Can You Provide a Sample?
A: Sure, Our Sample is Provided Free of Charge, but Not Including Courier Fees.
