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Product List
6916. Hongniu Fasteners ISO 8750 Spiral Roll Pins Stainless Steel High-Precision Spring Pins for ... 
[Nov 02, 2026]
[Nov 02, 2026] Made from high-quality stainless steel, corrosion-resistant, and durable. ISO 8750 standard ensures high precision and uniformity. Spiral design allows flexible assembly, is easy to install and remove. Customizable ...
6917. Hongniu Fasteners Split Pins (DIN 94) Marine Grade Stainless Steel 316, Corrosion-Resistant, ... [Nov 02, 2026]
[Nov 02, 2026] Made of premium 316 marine stainless steel, ideal for marine, industrial, and automotive applications. High corrosion resistance ensures long-lasting performance even in harsh environments. Standard DIN 94 dimensions ...
6918. Hongniu Fasteners Round Head Groove Pins DIN 1476 Stainless Steel A1 Press-Fit Self-Locking Dowel ... [Nov 02, 2026]
[Nov 02, 2026] Product Description Round Head Groove Pins (DIN 1476) are self-locking press-fit fasteners designed for permanent or semi-permanent fastening. Manufactured from stainless steel A1, these pins provide excellent corrosion ...
6919. Hongniu Fasteners Stainless Steel Trailer U-Bolt 1/2" X 2" X 4-1/2" Heavy Duty Marine Grade U Bolt ... [Nov 02, 2026]
[Nov 02, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
6920. Hongniu Fasteners Stainless Steel Legs, Height Adjustable, with Joint D100 M20 100 mm [Nov 02, 2026]
[Nov 02, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
6921. Hongniu Fasteners Stainless Steel Hexagon Nuts ISO4033 M6 M8 M10 M12, DIN934 Equivalent, Corrosion ... [Nov 02, 2026]
[Nov 02, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
6922. Hongniu Fasteners Stainless Steel Hexagon Nuts JIS B1181 A2 A4 Corrosion-Resistant Metric Hex Nuts ... [Nov 02, 2026]
[Nov 02, 2026] Size (M) Pitch (mm) Width Across Flats (S) Width Across Corners (E) Height (m) Material Grade M3 0.5 5.5 6.01 2.4 A2-70 / A4-80 M4 0.7 7 7.66 3.2 A2-70 / A4-80 M5 0.8 8 8.79 4 A2-70 / A4-80 M6 1 10 11.05 5 A2-70 / A4-80 ...
6923. Hongniu Fasteners ASTM Heavy Hex Nuts Carbon Steel / Stainless Steel A2 / A4 Black Oxide/Zinc ... [Nov 02, 2026]
[Nov 02, 2026] Size(mm) Thread Pitch Width Across Flats (WAF) Thickness (T) M12 1.75 22 12 M16 2.00 27 16 M20 2.50 32 20 M22 2.50 34 22 M24 3.00 36 24 M27 3.00 41 27 M30 3.50 46 30 M33 3.50 50 33 M36 4.00 55 36 M39 4.00 60 39 M42 4.50 ...
6924. Hex Thick Nut with Insert DIN 6331 Heavy Duty Carbon/ Stainless Steel Hex Nut M6-M20 Fasteners [Nov 02, 2026]
[Nov 02, 2026] Model / Size Thread (mm) Width Across Flats (mm) Thickness (mm) Material Finish Standard M6 6 10 6 Carbon Steel / SS Zinc Plated / SS DIN 6331 M8 8 13 8 Carbon Steel / SS Zinc Plated / SS DIN 6331 M10 10 17 10 Carbon ...
6925. Hongniu Fasteners Hex Flange Nut Ifi 145 Carbon Steel / Stainless Steel OEM & Bulk Supply [Nov 02, 2026]
[Nov 02, 2026] Item Description Product Name Hex Flange Nut Standard IFI 145 Thread Size M5 - M20 / 1/4" - 3/4" Thread Type Metric / UNC / UNF Material Carbon Steel, Stainless Steel (304 / 316) Strength Grade Class 8 / 10 / 12 Surface ...
6926. Hongniu Fasteners JIS B 1190 Hex Flange Nut Metric Flange Nut with Washer Face, Automotive & ... [Nov 02, 2026]
[Nov 02, 2026] Item Description Product Name Hex Flange Nut Standard JIS B 1190 Thread Type Metric Size Range M5 - M20 (custom sizes available) Material Carbon Steel / Stainless Steel Strength Grade 4.8 / 8.8 / 10.9 (Carbon Steel) ...
6927. Hongbniu Fasteners Square Welding Nut DIN 928A Metric Projection Weld Nut for Sheet Metal Assembly [Nov 02, 2026]
[Nov 02, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
6928. Hongniu Fasteners High Strength Furniture Socket Joint Connector Barrel Nuts Carbon / Stainless ... [Nov 02, 2026]
[Nov 02, 2026] Item Material Diameter (D) Length (L) Thread Slot Type Surface Treatment Barrel Nut M6x10 Carbon Steel M6 10mm M6x1.0 Hex Zinc Plated Barrel Nut M6x12 Steel M6 12mm M6x1.0 Hex Nickel Barrel Nut M8x12 Stainless Steel 304 ...
6929. DIN 16903 Q Brass Knurled Insert Nut Chinese Factory [Nov 02, 2026]
[Nov 02, 2026] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up to our ...
6930. DIN 979 Thin Castle Nuts Slotted Thin Hex Nuts for Secure Locking Applications [Nov 02, 2026]
[Nov 02, 2026] DIN 979 Thin Castle Nuts are designed for applications requiring secure mechanical locking with limited installation height. Used together with cotter pins or split pins, these slotted thin hex nuts prevent loosening ...
