How do you ensure quality?

We produce strictly according to your request after sample confirmation, using a strong team and high-precision machines to guarantee quality.

Do you provide free samples?

Yes, if the items are in stock, we can offer free samples.

Factory Directly Supply Good Price Different Hex Washer Thread Tri-Point Forming Bolt

Name: Factory Directly Supply Good Price Different Hex Washer Thread Tri-Point Forming Bolt
Brand: Jiaxing Sini Fastener Co., Ltd.
SKU: 2196020265

Zhejiang, ChinaJiaxing Sini Fastener Co., Ltd.

US$0.031

5,000-49,999 Pieces

US$0.015

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head With Flange

Model NO.

Thread Forming Bolt

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, BSW

Grade

8.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Blue-White Zinc Plated

Quality

100% After Inspection

Drawing

Thread

Unc,Unf

Size Standard

Metric/Inch

Transport Package

Carton with Pallet

Specification

M6-M16

Origin

China

HS Code

7318150090

Key features

Tri-Point Thread Forming: Creates matching internal threads in materials for strong, reliable connections without pre-tapping.

Hex Washer Head Design: Provides a large bearing surface for secure fastening and prevents loosening under vibration.

Versatile Material Options: Available in Carbon Steel and Stainless Steel to suit various environmental and strength requirements.

Wide Application Scope: Ideal for connecting metal sheets, plastics, composites, and wood in automotive, construction, and furniture.

Customization Support: Accepts custom drawings and offers flexible customization for size, thread, and quality standards.

Blue-White Zinc Plated: Provides corrosion resistance and a professional finish for long-lasting durability.

19 Years Experience: Established in 2004, ensuring professional manufacturing capabilities and sustainable supply.

Strict Quality Control: 100% inspection of finished products with high-precision machines to guarantee quality standards.

Company profile

R&D CapabilitiesCustomization from Samples100% Finished Products InspectionManagement Certification

Jiaxing Sini Fastener Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier operates in hardware and mechanical equipment, with stated import/export licensing and products including fasteners. It reports OEM and ODM capability, broad customization options, and manufacturing equipment that includes punching, rolling, deburring, laser cutting, bending, riveting, and hydraulic machines. Export sales account for 90% of total sales, and stated quotation terms include FOB, CFR, CIF, and EXW. However, the available evidence indicates important operational weaknesses: only one production line is reported, there is no valid manufacturing-capacity contract with related subcontractors, no inventory or overseas service infrastructure, no written supplier-service assessment procedure, and no documented corrective-action, complaint-handling, quality-assurance, or traceability systems. No certification information or specific customer cases are provided.

Supplier typeThe supplier is presented as a hardware and mechanical-equipment business, with licensed import/export and technology-import/export activities, plus sales and R&D of hardware products, mechanical equipment, and mechanical components. Its stated product scope includes fasteners such as carriage bolts, indicating a manufacturer/supplier focused on hardware and related mechanical products.

After-Sales capabilityThe supplier has no stated overseas agents or branches, overseas warehouse, overseas showroom, or overseas service countries, and it has no written procedures or records for corrective and preventive actions or customer-complaint handling. These explicit gaps indicate weak documented after-sales and international service infrastructure.

Production capacityThe supplier lists multiple processing machines and reports one production line, a one-month average lead time in both peak and off-season, and 90% export sales. Nevertheless, it lacks a valid manufacturing-capacity contract with related subcontractors, does not continuously reconcile production quantities, has no outsourcing SOP, and has no quality assurance or raw-material traceability, creating material production-control deficiencies.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization through its design and R&D capabilities. It also states that special parts can be manufactured, providing clear evidence of broad customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are an industry and trade integration business located in Jiaxing, Zhejiang.

Q:What materials do you use?

Our main materials are Carbon Steel and Stainless Steel.

Q:What is your main product range?

We produce fasteners, stainless steel brackets, bolts, nuts, screws, washers, threaded rods, anchors, self-tapping screws, self-drilling screws, and stainless steel plates.

Q:What is the delivery time?

If we have stock, delivery is within 2 days after payment. For production, it takes 15-20 workdays for one container (20-26 tons).

Q:What are your payment terms?

We mostly use 30% advance payment by T/T and 70% before shipment. For small orders, we accept PayPal.