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Excellent Rust & Corrosion Resistance for Versatile Environments
As classic austenitic stainless steel, SS304 features standard chromium-nickel composition with inherent anti-rust property. It resists indoor humidity, mist, rainwater, mild acid & alkali, and oil fumes far better than carbon steel galvanized nuts which peel and rust quickly. No coating shedding will contaminate equipment or workpieces.
Note: Not recommended for coastal heavy salt spray areas and strong chemical acid/alkali working conditions; SS316 is required for such harsh environments.
Moderate hardness and toughness prevent corner cracking, fracture and thread slipping during tightening. Precision metric internal threads fit perfectly with hex bolts for tight meshing, maintaining stable fastening under continuous vibration. It withstands regular load and lasts well after repeated assembly and disassembly.
High Universal Compatibility & Standard Specification
Manufactured strictly in accordance with GB/T 6170 metric hex nut standard. Full sizes from M2 to M30 are available. Matches seamlessly with SS304 hex bolts, socket head screws, flat washers and spring washers. Compatible with open-end wrenches, socket wrenches and torque wrenches for easy installation.
Food-Grade Safe & Sanitary
SS304 is approved for food contact. Non-toxic, odorless and free of harmful heavy metal precipitation. Easy to wipe clean from grease, ideal for catering and drinking equipment assembly.
Detailed Application Scenarios
Food & Catering Machinery
Food production lines, baking ovens, commercial refrigerators, soybean milk machines, oil presses, disinfection cabinets, stainless steel kitchen frames, brewing equipment. Preferred for hygiene and anti-rust requirements to avoid food contamination.
Household Hardware, Kitchen & Bathroom
Stainless steel cabinets, bathroom racks, shower brackets, balcony railings, window hardware, drying racks. Perfect for humid bathroom and balcony environments.
General Industrial & Automation Equipment
Assembly line frames, conveyor brackets, fans, water pump housings, instruments, pneumatic & hydraulic components, light-duty fixtures, suitable for humid and oily workshop environments.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
100-200
Employee Number:
30~100
Ecer Certification：
Verified Supplier
Shenzhen Huayuanxing Precision Hardware Co., Ltd. is a manufacturer with 20 years of industry experience in the development, production and sales of screw hardware fasteners. The company's existing workshop covers an area of more than 8,000 square meters, the finished product warehouse covers an ar...
Shenzhen Huayuanxing Precision Hardware Co., Ltd. is a manufacturer with 20 years of industry experience in the development, production and sales of screw hardware fasteners. The company's existing workshop covers an area of more than 8,000 square meters, the finished product warehouse covers an ar...
