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Premium Hexagon Screw Bolts with Durable Spring Washers for Heavy-Duty Use
Bathroom Fixtures

Premium Hexagon Screw Bolts with Durable Spring W | RFQ Sourcing Details

Bathroom Fixtures · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryBathroom Fixtures
Unitset
CategoryBathroom Fixtures
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Bathroom Fixtures. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Standards GB, DIN, JIS, ASME, ISO,BSW,GOST, Customized parts per drawing Thread Metric Coarse, Metric Fine, UNC, UNF,BSW, BSF,etc Grades 4.8, 5.6, 6.8,8.8, 9.8, 10.9, 12.9 Surface Treatment Plain, Black, Zinc Plated (ZP),Yellow Zinc Plated and Hot DIP Galvanizing (H.D.G), Dacromet, Nickel plated,Zinc nickel alloy, Brass plated Precoating NYLOK, Bolt fastening glue, leak proof glue or per customer request Material Carbon steel, Alloy steel, stainless steel, Aluminium, Copper,etc Packing Plastic bags or small box per carton.

Cartons bulk per pallet Label Standard small labels for each bag/small box, standard large labels for each box.

Customized labels Certification ISO9001, ROHS, REACH Loading Port Zhongshan Port, Shenzhen Port Payment Term Made-in-China Global pay, T/T, L/C Company Profile FA ging, stamping parts, machined parts, cold working parts and other customized parts. Q2. Can you provide free samples? Yes.

for standard fasteners, it can be provided right away if available. For customized parts, it may take 15 days after mold ready. Q3. Do I need to pay the new mold fee? For some parts if need new mold, you should pay certain amount in advance to start this project.

The fee will be refunded when your order reach to the amount per our contract. Q4. Where is your factory and can I visit it? Welcome to visit us! Our factory is located in Zhongshan, Guangdong province. You may can fly to Hongkong or Guangzhou. Then take the high speed train to Zhongshan. Q5.

How do you guarantee quality? Our quality system has passed ISO9001 certification for quality control. Self-inspection and quality inspection in the whole process starting from the raw material to the finished products out.

Based on our current customer request, products need to be 100% by o ptical screening machine before shipment. So to ensure the fasteners can perfectly fit for customer ' s automatic production line. Q6.What ' s the MOQ for process?

Our production system follows the process of sample- trail production -mass production, so to meet the customer ' s requirements. After customer qualify the our trail production products, we will suggest the MOQ to customer to arrange their order to us. Q7. What ' s you delivery time? Samples for 15-30 days.

Mass product for 20-45 da

Premium | Applications and Buyer Notes

Premium is organized as a sourcing-ready Bathroom Fixtures reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questio

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Bathroom FixturesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryBathroom Fixtures
Unitset

Product sourcing keywords

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