从Viet Nam供应商批发进口All Threaded Bolt Stainless — FOB条款

Nakaumi Viet Nam Co., Ltd produces full-thread stainless steel bolts in SUS 304, SUS 316, SUS 310 and SUS 403 grades, with metric thread sizes running M6 to M24 and fractional sizes from W5/16 to W3/4. Lengths extend from 30 mm up to 4000 mm, covering both compact fittings and long structural tie rods. Durability classes of 4.8 and 6.8 are available when specified, with a clear passivated surface finish that preserves the native corrosion resistance of the alloy.

SUS 304 offers general-purpose austenitic corrosion resistance for interior and mild exterior service, while SUS 316 adds molybdenum for chloride-rich environments such as coastal or chemical installations. SUS 310 provides elevated-temperature oxidation resistance, and SUS 403 is a hardenable martensitic grade for applications requiring higher strength and moderate corrosion resistance. The all-thread design allows full engagement of nuts and tapped components along the entire fastener length, a standard requirement in structural and piping assemblies where partial threading would reduce adjustability and load distribution.

These bolts serve marine rigging, chemical processing plants, food processing equipment, architectural metalwork and general construction where galvanic corrosion or rust staining must be avoided. Buyers typically specify grade, size, length, thread pitch and durability class against project standards such as ASTM A193 or ISO 3506. Containerised bulk export is standard; buyers should confirm packing units, thread pitch availability and mill test certificates direct with Nakaumi Viet Nam Co., Ltd before placing volume orders.

Nakaumi Viet Nam Co., Ltd is based at B1 My Xuan Area, Phu My, 790000, Viet Nam, operating from the Phu My industrial zone near southern coastal ports. The company holds a harbor trust tier on the platform, with a response rate currently showing 0.00 percent and zero recorded average response hours. This profile indicates limited platform engagement data rather than a verified absence of activity; buyers should treat direct communication as the primary channel for confirming operational status and quotation turnaround.

The supplier lists all-thread stainless steel bolts as a core export line, with explicit mention of quality assurance and fast delivery in its materials. No additional certifications, factory audit results, annual revenue figures, employee counts or named client references appear in the available profile. Buyers should request ISO 9001 or IATF 16949 certification status, mill test certificates to EN 10204 3.1 or 3.2, and prior export documentation before committing to volume orders.