Here is the rewritten and improved English version of your content, with a total length of over 500 characters. It has been rephrased to sound more natural and human-like while maintaining all the original details: ---
Model No.: VF-BOLT-021
Application: Construction & Building
Finish: Blue-White Zinc Plated
Size: M3X5 to M100X1000
Trademark: VODAFAST
HS Code: 7318159001
Materials: Carbon steel, Alloy steel, Stainless steel, Plastic, and Copper.
Surface Treatment: Plain, Black, Zinc Plated (ZP), Yellow Zinc Plated (YZP), Hot DIP Galvanizing (H.D.G.), Dacromet, Nickel Plated, Brass Plated.
Grades: 4.8, 5.8, 8.8, 10.9, 12.9, 2, 5, 8, A307, A325.
Standards: DIN, BSW, JIS, ASME, ANSI, Non-standard, Custom Drawing.
Thread Types: Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes: M3X5 to M100X1000, 1/8X1/4 up to 4X40 inches.
Packing: Small box / Carton, Cartons Bulk / Pallet, Gunny Bag.

Top-quality bolts (cap screws) are available, including hex bolts, flange bolts, carriage bolts, coach bolts, and custom non-standard bolts. These fasteners are designed for durability, strength, and versatility across various industrial applications. Whether you need standard or custom solutions, we provide reliable and high-performance options to meet your needs. Below are some examples of our products:

Hexagon Head Bolt
Hex Bolt
Hexagonal Bolt
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Ethylene Cracking Tube

Bent Furnace Tube,Ethylene Cracking Tube,Centrifugal Casting Tube,Radiant Section Furnace Tube

Tuopu Industry(Jiangsu) Co., Ltd. , https://www.tuopu-industry.com