DIN557 Square Nut & Bolt Cap Stainless Steel Coupling Welding Nut M3-M12 | CNXD

DIN557 Stainless Steel Square Nut M3-M12 A2-70 Coupling Welding Nut Brass Coated

This DIN557 standard stainless steel square nut is manufactured from SS304/SS316 material, offering high corrosion resistance, stable clamping force and excellent structural strength. It is suitable for heavy industry, mining, water treatment and diverse assembly environments. The square design provides a larger load-bearing surface for more secure installation. Available in multiple specifications with bulk supply options.
Key Product Features:
• High strength and corrosion resistance: Manufactured from A2-70 material, suitable for demanding outdoor and industrial environments
• Enhanced stability with square design: Larger load-bearing surface ensures secure locking and compatibility with diverse equipment
• Comprehensive range with customisation options: Available in full sizes from M3 to M12, catering to multi-industry applications

Key attributes

ItemDetails
OE No.None
WarrantyNone
Place of OriginZhejiang, China
Car ModelN/A
Brand NameCNXD
TypeSquare Nut (DIN557)
Model NumberDIN557
FinishPolished
Measurement SystemMetric
Drive SystemSquare
Nut ShapeSquare
Thread CoverageFully Threaded
MaterialSS304 / SS316
GradeA2-70 / Class 8
ApplicationHeavy Industry, Mining, Water Treatment, Healthcare, Retail Industry
SizeM3–M12
MOQ1000 pcs
PortNingbo Port
ShapeDIN557

Packaging and delivery

ItemDetails
Selling UnitsSingle item
Single Package Size10 × 10 × 5 cm
Single Gross Weight1.000 kg

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