Jiangsu Profile
Product List
6421. Hongniu Fasteners DIN 1440 Flat Gasket for Bolts Precision Steel Round Flat Washer Metric Plain ... 
[Feb 09, 2026]
[Feb 09, 2026] Ensure leak-free performance with our DIN 1440 flat gaskets, precision-engineered for industrial applications. Ideal for pipes, flanges, and machinery, providing reliable sealing under high pressure and temperature. ...
6422. Hongniu Fasteners DIN137A Saddle Spring Washer High-Quality Curved Spring Gasket for Vibration ... [Feb 09, 2026]
[Feb 09, 2026] The DIN 137 A Saddle Spring Washer is a curved spring washer designed to provide elastic preload, vibration resistance, and secure positioning for round wires, rods, and soft materials. Widely used in electrical ...
6423. DIN 7603 B Sealing Washer 200hv300hv Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel ... [Feb 09, 2026]
[Feb 09, 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 ...
6424. Hongniu Fasteners Curved Spring Lock Washer Sn 60727-Vskz / Vskd Curved Single Coil Spring Lock ... [Feb 09, 2026]
[Feb 09, 2026] SN 60727 Curved Spring Lock Washers (VSKZ / VSKD) are designed to prevent loosening of bolted joints under vibration and dynamic loads. With their curved spring profile, these washers provide continuous tension, ...
6425. Hongniu Fasteners ASTM F436 Hardened Flat Washer Carbon Steel & Stainless Steel Industrial Fastener [Feb 09, 2026]
[Feb 09, 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 ...
6426. Hongniu Fasteners Aluminum Spacer, Round Spacer Unthreaded Standoff Bushing Plain Finish, Fits ... [Feb 09, 2026]
[Feb 09, 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: ...
6427. Hongniu Fasteners DIN2093b Belleville Spring Washer High Performance Conical Disc Spring for ... [Feb 02, 2026]
[Feb 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 ...
6428. 304 Stainless Steel Internal Tooth Starlock Washers Quick Speed Locking Washers Push on Speed Clips ... [Jan 30, 2026]
[Jan 30, 2026] Material Stainless Steel Washer Type Flat Exterior Finish Stainless Steel Fastener Size M6 Metal Type Stainless Steel, Alloy Steel About this item High Quality 304 Stainless Steel Internal ...
6429. Chinese Suppliers Provide High-Quality GB97 DIN125 Brass Washer Brass Copper Gasket for All Sizes [Jan 09, 2026]
[Jan 09, 2026] Product Description Products name DIN125 Brass Flat Washer 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
6430. Hongniu Fasteners DIN 9021 ISO7094large Flat Washer Oversized Plain Washer High Strength Zinc ... [Feb 09, 2026]
[Feb 09, 2026] Our DIN 9021 Large Flat Washers are designed to provide superior load distribution and prevent damage to the surface of materials. Made from high-quality steel with precise standards, they are ideal for heavy-duty ...
6431. Durable Flat Washer - Stainless Steel with Hot-DIP Galvanizing Treatment [Jan 28, 2026]
[Jan 28, 2026] Product Description Product Introduction: A gasket is a mechanical sealing element placed between two connecting surfaces. Its core function is to fill the microscopic unevenness of the joint surfaces, forming an ...
Company: Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
6432. Premium Spring Washer Featuring Hot-DIP Galvanizing and Polishing Treatment [Jan 28, 2026]
[Jan 28, 2026] Product Description Product Introduction: A gasket is a mechanical seal between two surfaces. It fills microscopic unevenness, forming a seal to prevent leakage or intrusion of impurities. It also distributes bolt loads ...
Company: Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
6433. Durable E-Type Washer - Polished Stainless Steel with Hot-DIP Galvanizing [Jan 28, 2026]
[Jan 28, 2026] Product Description Product Introduction: A gasket is a sealing element placed between two surfaces, filling microscopic unevenness to prevent leakage or impurity intrusion. It distributes bolt loads, protects surfaces, ...
Company: Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
6434. Low-Priced, Customizable Sizes and Materials for Multi-Tooth Washers [Jan 28, 2026]
[Jan 28, 2026] Product Description Product Introduction: A gasket is a mechanical sealing element placed between two connecting surfaces. Its core function is to fill the microscopic unevenness of the joint surfaces, forming an ...
Company: Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
6435. Durable External Toothed Washers - Galvanized and Polished Stainless Steel [Jan 28, 2026]
[Jan 28, 2026] Product Description Product Introduction: A gasket is a mechanical sealing element placed between two connecting surfaces. It fills microscopic unevenness, forming an effective seal to prevent leakage of the medium ...
Company: Xinghua Ruibang Stainless Steel Standard Parts Co., Ltd.
