Jiangsu Profile
Product List
361. Hongniu Fasteners JIS B1256 Flat Gasket Carbon Steel / Stainless Steel Plain Washer Manufacturer 
[Nov 02, 2026]
[Nov 02, 2026] JIS B1256 Flat Gasket High-Quality Flat Gasket for Reliable Sealing Ensure your systems remain leak-free and efficient with our precision-engineered JIS B1256 Flat Gaskets. Manufactured according to Japanese Industrial ...
362. Hongniu Fasteners DIN125 Flat Washer High Strength Carbon Steel Plain Gasket Zinc Plated Washers [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 ...
363. Hongniu Fasteners Nfe25-513m M Series Medium Flat Washer Carbon Steel Stainless Steel OEM Metric ... [Nov 02, 2026]
[Nov 02, 2026] The NFE25-513M M Series Medium Flat Washer is engineered for reliable performance in medium-duty fastening applications. Manufactured with precision, this flat washer ensures even load distribution, reduces wear on ...
364. Hongniu Fasteners DIN 1441 Thick Flat Washer for Bolts Carbon Steel Stainless Steel Heavy Duty Flat ... [Nov 02, 2026]
[Nov 02, 2026] DIN 1441 Thick Flat Washer - Premium Industrial Quality High-strength, corrosion-resistant, precision-engineered flat washer for industrial and mechanical applications. Perfect for ensuring secure fastening and load ...
365. Hongniu Fasteners DIN 6340 Precision Yellow Brass Flat Washer for Fixture and Clamping Applications [Nov 02, 2026]
[Nov 02, 2026] DIN 6340 Brass Flat Washer - High-Quality Precision Washer Short Description: Premium DIN 6340 Brass Flat Washers designed for superior corrosion resistance, excellent conductivity, and durability. Ideal for electrical, ...
366. Hongniu Fasteners Jb7590 Wave Washer Durable Spring Washer for Vibration Absorption and Preload ... [Nov 02, 2026]
[Nov 02, 2026] Optimize your assemblies with the JB7590 Wave Washer, designed to provide excellent spring tension, reduce vibration, and maintain secure fastening in dynamic applications. Made with high-quality materials, it ensures ...
367. Hongniu Fasteners ASTM F436 Square Beveled Gasket Heavy Duty Structural Washer for Steel Connections [Nov 02, 2026]
[Nov 02, 2026] High-Performance Industrial Gaskets for Reliable Sealing Solutions Ensure leak-proof connections in your machinery and piping systems with our ASTM F436 Square Beveled Gaskets. Designed for durability, precision, and ...
368. Stainless Steel Washers, NBR Bonded Seal Washers, NBR Bonded Sealing Washers, Hydraulic Washers [Oct 20, 2026]
[Oct 20, 2026] Product Description Products name NBR Bonded Sealing Washer Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
369. EPDM Rubber Bonded Sealing Washers, Stainless Steel Washers, Rubber Bonded Sealing EPDM Washers [Oct 20, 2026]
[Oct 20, 2026] Product Description Products name EPDM Bonded Sealing Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black ...
Company: Bolnut Fastener Co., Ltd
370. Stainless Steel Washers, EPDM Bonded Sealing Rings, Neoprene Rubber Washers, EPDM Bonded Sealing ... [Oct 20, 2026]
[Oct 20, 2026] Product Description Products name EPDM Bonded Sealing Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black ...
Company: Bolnut Fastener Co., Ltd
371. Stainless Steel Washers, Split Lock Washers, Carbon Steel DIN127b Spring Lock Washers, Metal ... [Oct 27, 2026]
[Oct 27, 2026] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
372. Stainless Steel Washers, DIN7980 Carbon Steel Spring Lock Washers, DIN 7980 Split Lock Washers, ... [Oct 27, 2026]
[Oct 27, 2026] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
373. EPDM Bonded Sealing Washers for Valve Sealing, Waterproof EPDM Bonded Sealing Washers, Leak-Proof ... [Oct 20, 2026]
[Oct 20, 2026] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
374. Stainless Steel Washers, Roof Waterproof Vulcanized EPDM Bonded Rubber Sealing Washers, EPDM Bonded ... [Oct 20, 2026]
[Oct 20, 2026] Product Description Products name EPDM Bonded Sealing Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black ...
Company: Bolnut Fastener Co., Ltd
375. Stainless Steel Washers, EPDM Bonded Sealing Washers Used on Waterproof, EPDM Sealing Rings, ... [Oct 20, 2026]
[Oct 20, 2026] Product Description Products name EPDM Bonded Sealing Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black ...
Company: Bolnut Fastener Co., Ltd
