Zinc/Galvanized Carriage Bolt/ Mushroom Head Square Neck Bolts

Zinc/Galvanized Carriage Bolt / Mushroom Head Square Neck Bolts We are a professional manufacturer with over 10 years of experience in producing Carriage Bolts and Mushroom Head Square Neck Bolts, including standards like DIN 603. Our products are widely used in various industries such as machinery, construction, and automotive sectors. Key Features: - **Standard:** DIN, ANSI/ASME, BS, AS - **Material:** Mild steel (1008/1010), Medium Carbon Steel (35# / 45#), Alloy Steel (40Cr / 35CrMo / 4140), SS304, etc. - **Sizes:** From M6 to M24, 1/4" to 3/4", all standard sizes available - **Grade:** From Class 4.8, 6.8, 8.8, up to 10.9 - **Finish:** Black, Zinc Plated, Hot-Dipped Galvanized (HDG), Phosphated, Dacromet, and more - **Packaging:** 25 kg per carton, 36 cartons per pallet Our bolts are known for their high strength, durability, and corrosion resistance, making them ideal for both indoor and outdoor applications. We offer OEM and ODM services to meet the specific needs of our clients. Whether you need standard fasteners or custom-made solutions, we are here to provide quality products at competitive prices. With a strong focus on quality control and customer satisfaction, we have built a solid reputation in the global market. Contact us today to discuss your requirements and get a customized quote. (Word count: 507)

Oil Pipe

The standard of api petroleum casing is api5l is the American Petroleum Institute standards, general petroleum casing export standards are based on this, so it is called api petroleum casing, api petroleum casing in accordance with the material points mainly k55 petroleum casing, j55 petroleum casing, n80 petroleum casing, p110 petroleum casing, etc., petroleum casing buckle including short round buckle (stc), long round buckle (ltc), partial trapezoidal (btc) the most important and most common on these three kinds of buckle, in addition to airtight buckle, threaded buckle and other special buckle. (ltc), partial trapezoidal (btc) the most important and most common on these three, in addition to airtight buckle, threaded buckle and other special buckle shape. api oil casing main production base in north China, oil casing can be divided into seamless and welded pipe, the price of seamless pipe than the welded pipe is expensive, oil casing material than the other ordinary Carbon Steel Pipe material in the mechanical properties and mechanical properties. The material of petroleum casing is better than other ordinary carbon steel pipes in terms of mechanical and mechanical properties, which is widely used in the field of oil drilling. The main customers of petroleum casing are located in Southeast Asia, East Asia, the Middle East, West Asia, Latin America and other regions.

Oil Spiral Welded Pipe,Oil Steel Pipe,Seamless Oil Steel Pipe,Oil Pipe

SHANDONG HUITONG STEEL CO.,LTD , https://www.cnmetalsupply.com