Product HighlightsCustomizable Surface Treatment: Options include Polishing, Hot-DIP Galvanizing, and Electroplating to meet specific needs.
OEM/ODM Service Support: We accept special orders and provide custom product design support via our R&D team.
High-Performance Sealing: Prevents leakage, compensates for flange unevenness, and resists stress relaxation under pressure.
Premium Stainless Steel Material: Manufactured from 304, 316, and other grades for durability in corrosive and high-temp environments.
Versatile Industrial Application: Suitable for machinery, chemical industry, environmental protection, and construction sectors.
Fast Standard Parts Delivery: Standard parts are shipped within 7 days after order confirmation due to excellent production capacity.
Flexible Payment Terms: We offer 30% deposit with 70% balance payment required before shipping.
Manufacturer Direct Supply: Direct from factory with 12 production lines, ensuring quality control and competitive pricing.
Product Attributes Customization Available Type Flat Gasket Material Stainless Steel Combination Washer Structure B Type Combination Washer Packaging All Inclusive Spring Washer Type Standard Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Customization: Available Material: Stainless Steel Type: Round Head

Customization: Available Application: Machinery, Chemical Industry, Environmental, Build Finish: Polishing, Hot-DIP Galvanizing, Electro

Product HighlightsWide Standard Compliance: Meets DIN, GB, ANSI, and JIS standards for global compatibility.
Diverse Material Options: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steel.
Customizable Surface Finish: Offers polishing, hot-dip galvanizing, and electroplating treatments.
OEM/ODM Service: Expert R&D team supports customized product design and special orders.
Fast Standard Parts Shipping: Standard parts are shipped within 7 days of order confirmation.
Versatile Screw Types: Includes machine, self-tapping, wood, set, and structural screws.
Broad Application Scope: Suitable for electronics, construction, automotive, aerospace, and furniture.
Factory Direct Pricing: Direct from manufacturer with stock availability for immediate delivery.
Product Attributes Customization Available Material Stainless Steel Type Round Head Groove Cross Connection Thread Head Style Round Standard DIN, GB, ANSI, JIS Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Product HighlightsDurable Stainless Steel: Made from 304/316 stainless steel with polished or galvanized finish for corrosion resistance.
High Sealing Performance: Prevents leakage by filling microscopic gaps and distributing bolt loads effectively.
Custom OEM/ODM Service: Supports custom sizes, materials, and designs via our dedicated R&D team.
Wide Application Scope: Suitable for machinery, chemical industry, construction, and household appliances.
Fast Standard Delivery: Standard parts ship within 7 days; non-standard parts take 15-45 days.
Free Sample Availability: Free samples provided; buyer covers shipping costs for small quantities.
Versatile Material Options: Available in 201, 304, 316, duplex steel, and other special materials.
Flexible Payment Terms: Accepts 30% deposit with 70% balance before shipment via T/T, D/P, or LC.
Product Attributes Customization Available Type Flat Gasket Material Stainless Steel Combination Washer Structure B Type Combination Washer Packaging All Inclusive Spring Washer Type Standard Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Product HighlightsSuperior Load-Bearing Capacity: Safely transfers large tensile and shear forces to robust substrates for structural safety.
Wide Applicability: Adapts to various substrates, load requirements, and environmental or seismic conditions.
Installation Flexibility: Can be retrofitted onto existing structures without pre-embedding during pouring.
High Safety Standards: Rigorously designed and tested to meet international and national safety standards.
Customizable Design: Expert R&D team supports customized product design for special orders.
Fast Standard Delivery: Standard parts ship within 7 days after order placement.
OEM/ODM Service: Accepts special orders with specific size, quantity, and material requirements.
Free Sample Availability: Provides some free samples, though customer covers shipping costs.
Product Attributes Customization Available Application Machinery, Chemical Industry, Environmental, Build Finish Polishing, Hot-DIP Galvanizing, Electro Model NO. internal expansion Grade 8.8 Head Style Hex Head Material Carbon Steel, Stainless Steel, Copper, Alloy Standard ANSI, DIN, GB, JIS Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Package Carton+Pallet Leading Time 15-45 Days Service OEM/ODM Payment Term Tt Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Product HighlightsDiverse Material Options: Available in 201, 304, 316, 304L, 316LB8, B8, B8M, and duplex stainless steels.
Comprehensive Surface Treatments: Offers polishing, hot-dip galvanizing, electro-galvanizing, and oxidation treatments.
Global Standard Compliance: Meets DIN, GB, ANSI, and JIS standards for international compatibility.
OEM/ODM Customization: Expert R&D team supports custom part design, size, quantity, and material.
Wide Application Range: Suitable for electronics, machinery, construction, automotive, aerospace, and furniture.
Fast Standard Delivery: Standard parts ship within 7 days for urgent project needs.
Flexible Sample Policy: Some samples provided free of charge; shipping costs borne by the customer.
Factory Direct Pricing: Direct manufacturer with 12 production lines and 50+ employees ensuring competitive rates.
Product Attributes Customization Available Material Stainless Steel Type Round Head Groove Cross Connection Thread Head Style Round Standard DIN, GB, ANSI, JIS Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Product HighlightsStainless Steel Material: Made from high-quality stainless steel including 304, 316, and duplex grades for durability.
Customization Support: OEM/ODM services available with professional R&D team for custom design and production.
Versatile Application: Suitable for machinery, chemical industry, environmental protection, and construction sectors.
Fast Delivery: Standard parts ship within 7 days; non-standard parts take 15-45 days.
Factory Direct Price: High-quality factory-priced products from a professional manufacturer with 12 production lines.
Sealing Performance: Effective sealing against leakage and intrusion of impurities in high-pressure and temperature conditions.
Free Samples: Free samples available for evaluation, with customer responsible for shipping costs.
Wide Market Reach: Products exported to North America, South America, Eastern Europe, and Western Europe.
Product Attributes Customization Available Type Flat Gasket Material Stainless Steel Combination Washer Structure B Type Combination Washer Packaging All Inclusive Spring Washer Type Standard Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Finish Polishing, Hot-DIP Galvanizing, Electro Application Machinery, Chemical Industry, Environmental, Build Package Carton+Pallet Shipping Time 15-45 Days Service OEM/ODM Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg

Product HighlightsSuperior Load-Bearing Capacity: Safely transfers enormous tensile and shear forces to robust substrates.
Wide Applicability: Adapts to different substrates, load demands, conditions, and seismic needs.
Installation Flexibility: Allows retrofitting onto structures without pre-embedding.
High Safety Standards: Designed to meet international safety standards for reliable performance.
Custom Design Support: R&D team supports customized product design for special orders.
Fast Delivery for Standard Parts: Standard parts ship within 7 days after order placement.
Diverse Material Options: Available in Carbon Steel, Stainless Steel, Copper, and Alloy.
Multiple Finish Treatments: Offers Polishing, Hot-DIP Galvanizing, and Oxidation treatments.
Product Attributes Customization Available Application Machinery, Chemical Industry, Environmental, Build Finish Polishing, Hot-DIP Galvanizing, Electro Model NO. internal expansion Grade 8.8 Head Style Hex Head Material Carbon Steel, Stainless Steel, Copper, Alloy Standard ANSI, DIN, GB, JIS Color The Original Color of Stainless Steel Treatment Ponishing,Galvanizing, Oxidation Package Carton+Pallet Leading Time 15-45 Days Service OEM/ODM Payment Term Tt Transport Package Standard Packing Trademark no Origin Dainan Production Capacity 100000 PCS/Week Package Size 50.00cm * 45.00cm * 30.00cm Package Gross Weight 30.000kg