Jiangsu Profile
Product List
5596. DIN127 SS304/316 Spring Washers High Strength Anti Loosening 
[Jan 27, 2026]
[Jan 27, 2026] Spring Washer Our stainless steel spring washers are precision-manufactured from high-quality 304/316 stainless steel, offering exceptional corrosion resistance, rust proofing, and durability even in harsh environments ...
5597. Industrial SS304 Spring Washers Rust Proof Anti Loosening Design DIN127 [Jan 27, 2026]
[Jan 27, 2026] Spring Washer Our stainless steel spring washers are precision-manufactured from high-quality 304/316 stainless steel, offering exceptional corrosion resistance, rust proofing, and durability even in harsh environments ...
5598. Heavy Duty DIN127 Stainless Steel Spring Washers for Locking [Jan 24, 2026]
[Jan 24, 2026] Spring Washer Our stainless steel spring washers are precision-manufactured from high-quality 304/316 stainless steel, offering exceptional corrosion resistance, rust proofing, and durability even in harsh environments ...
5599. E-Clamp Retaining Ring - External Fixed Shaft Snap Ring Carbon Steel, Black - Sizes: 1mm to 13mm [Feb 26, 2026]
[Feb 26, 2026] Set Includes: 15 Sizes(Metric): 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 13mm.Totally: 400Pcs. Material: Made of Carbon steel, Surface treatment: Blackening. providing good ...
5600. Hongniu Fasteners DIN125 Flat Washer High Strength Carbon Steel Plain Gasket Zinc Plated Washers [Mar 16, 2026]
[Mar 16, 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 ...
5601. Hongniu Fasteners GB97-76 Flat Washer Carbon Steel & Stainless Steel Plain Washer DIN/ISO Standard ... [Mar 16, 2026]
[Mar 16, 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 ...
5602. Hongniu Fasteners DIN 9250 (VSS) Stainless Steel Heavy Duty Lock Washer Carbon Steel Heavy Duty ... [Mar 16, 2026]
[Mar 16, 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 ...
5603. Hongniu Fasteners Aluminum Spacer, Round Spacer Unthreaded Standoff Bushing Plain Finish, Fits ... [Mar 16, 2026]
[Mar 16, 2026] Product Description Material Aluminum Thread Size M8 Exterior Finish Unfinished Head Style Round Outside diameter: 7/16"/11.11mm Inside diameter: 5/16"/8.1mm (fits 5/16" or M8 bolts) Length: ...
5604. Hongniu Fasteners SAE Narrow Flat Washers ANSI/ASME B18.22.1 (SAE) High Precision Steel Washer ... [Mar 16, 2026]
[Mar 16, 2026] ANSI / ASME B18.22.1 Precision. Protection. Reliable Load Distribution. Narrow Flat Washers manufactured in accordance with ANSI/ASME B18.22.1 are designed to distribute load, prevent surface damage, and improve ...
5605. Hongniu Fasteners ASTM F436 Hardened Flat Washer Carbon Steel & Stainless Steel Industrial Fastener [Mar 16, 2026]
[Mar 16, 2026] Engineered for high-load structural connections, ASTM F436 flat washers provide superior hardness, load distribution, and reliability when used with high-strength bolts such as ASTM A325 and A490. Widely applied in ...
5606. Hongniu Fasteners DIN 436 Square Gasket High Strength Structural Flat Washer Manufacturer in China [Mar 16, 2026]
[Mar 16, 2026] DIN 436 Square Gasket High Strength Structural Square Flat Washer Product Overview DIN 436 Square Gasket is a high-strength square flat washer designed for structural steel and timber constructions. Compared with ...
5607. DIN 7603 B Sealing Washer 200hv300hv Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel ... [Mar 16, 2026]
[Mar 16, 2026] DIN 7603 Type B sealing washers are widely used in hydraulic systems, automotive engines, fuel systems, and industrial equipment to ensure reliable sealing under pressure. Type B washers feature a flat outer edge with ...
5608. Hongniu Fasteners ISO 7089 Flat Washer Carbon Steel Stainless Steel Plain, Zinc Plated, Hot DIP ... [Mar 16, 2026]
[Mar 16, 2026] Our ISO 7089 flat washers are precision-engineered to provide a smooth and even surface for load distribution, preventing damage to surfaces and ensuring reliable fastening. Ideal for machinery, automotive, ...
5609. Hongniu Fasteners DIN7989-1 Steel Structure Flat Washer, Grade C Heavy Duty Carbon Steel Washer for ... [Mar 16, 2026]
[Mar 16, 2026] Durable and reliable DIN 7989-1 steel structure flat washers, engineered for heavy-duty steel construction applications. Perfect for structural bolts and nuts, ensuring stability and longevity. Standard: DIN 7989-1 ...
5610. Hongniu Fasteners DIN125b Grade a Chamfered Flat Washer High Precision Plain Washer Manufacturer [Mar 16, 2026]
[Mar 16, 2026] Our DIN125b Grade A Chamfered Flat Washers are precision-engineered for high-performance fastening applications. Made from durable steel with strict quality control, these washers provide excellent load distribution, ...
