Structural Washers with Plain Finish

• Customization: Available
• Type: Flat Gasket
• Material: Steel
• Model NO.: ASTM F436
• Combination Washer Structure: A Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Packing: Cartons+Plastic Bags
• Standard: DIN
• Finish: Plain
• Application: Industry
• Surface Treatment: Hot DIP Galvanized
• Transport Package: Carton+Pallet
• Specification: M6-M100
• Trademark: ningbo-bolt
• Origin: Zhejiang, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

item	value
Finish	Plain
Material	Steel
Model Number	F436
Standard	DIN
Material	Steel
Surface treatment	Hot Dip Galvanized
Application	Industry
Packing	Cartons+plastic Bags

Ningbo Steel Bolt Co., Ltd - FAQ

Frequently Asked Questions

1. Manufacturer or Trading Company: Ningbo Steel Bolt Co., Ltd is a manufacturer of fasteners based in Ningbo, China.



2. OEM/ODM Services: Yes, we accept OEM/ODM orders.



3. Quality Guarantee: We ensure quality through strict quality control measures following the ISO9001 system, with all products coming with a lifetime warranty.



4. Trustworthiness: We are a reputable fasteners factory in China with Gold membership on *** and Made in China, backed by credit guarantees from *** Group.



5. Pricing: Contact us for high-quality products at competitive prices.



6. Quality Control: Our QC team inspects every production link, providing MTC and mill certificates upon completion.



7. Free Samples: New customers receive free standard fastener samples (client covers express charges), while returning customers get free samples (we cover express charges).



8. Small Orders: We accept orders of any size and can customize fasteners to your specifications.



9. Delivery Time: Stock items can be delivered within 15 days, while larger quantities may take 25-35 days.



10. Product Packaging: Standard packing is 20-25kg per carton, with options for customization with your logo or requirements.



11. Payment Methods: We accept T/T, L/C, and D/P for general orders, and PayPal and Western Union for small or sample orders.