What is your delivery time?

Standard parts: 7-15 days. Non-standard parts: 15-25 days. We deliver as soon as possible with guaranteed quality.

How to Custom-made (OEM/ODM)?

Send us new product drawings or samples, and we will custom-make the hardware as required. We also provide professional advice to maximize performance.

What are your terms of packing?

Generally, we pack goods in neutral transparent bags, color boxes, or plastic boxes with cartons. For branded boxes, we require authorization letters.

Which mode of transport would be better?

Since production is heavy, we advise delivery by sea. We also respect your views on other transportation methods.

Premium Hex Flange Self Tapping Screws in Stainless Steel

Name: Premium Hex Flange Self Tapping Screws in Stainless Steel
Brand: Hengling Metal Products (Huzhou) Co., Ltd.
SKU: 2282681105

Zhejiang, ChinaHengling Metal Products (Huzhou) Co., Ltd.

US$0.10

1,000-4,999 Pieces

US$0.08

5,000-9,999 Pieces

US$0.06

10,000-49,999 Pieces

US$0.01

50,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

High Strength Steel

Type

Square Head

Model NO.

Stainless Steel Screw Fasteners

Groove

Word

Connection

Hinged Bolts

Head Style

Square

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

4.6

Product Name

Stainless Steel Fastener

Keywords

Hardware Fastener

Model Number

Carriage Bolt

Fastener Standard

DIN/Ifi

Fastener Material

Stainless Steel

Fastener Grade

B8/B8m

Fastener Finish

Plain

Size

M6-M12; 1/4"-3/4"

Length

10mm - 300mm

Material Range

Stainless Steel / Carbon Steel

Thread Size

M6/M6.3/M7m8/M10/M12

Bolts Length

12/14/25/40/45/50/55 mm

Mark

According to Customer's Requirement

Surface Treatment

Black, Zinc, Plain, Zinc Plated, Blue Anodized

OEM & ODM Custom

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

HENGLING

Origin

Zhejiang, China

Production Capacity

5000000 Pieces/Year

Key features

Wide Material Range: Available in Stainless Steel, Carbon Steel, Alloy Steel, and more.

Extensive Size Options: Sizes from M5 to M100 and lengths from 10mm to 3000mm.

OEM & ODM Support: Accepts custom designs, samples, and specific marking requirements.

High Precision Manufacturing: Capable of strictly following drawing tolerances for high-precision parts.

International Standards: Complies with DIN, GB, ANSI, ISO, JIS, and other global standards.

Fast Delivery: Standard parts delivered in 7-15 days; non-standard in 15-25 days.

Corrosion Resistance: Stainless steel options ideal for marine and corrosive environments.

100% Quality Inspection: Visual and functional inspection performed on all finished products.

Company profile

Importers and Exporters

Hengling Metal Products (Huzhou) 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: 7 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.23h

AI-Powered supplier vetting

SummaryThe supplier is a combined hardware-processing and trading company offering screws, nuts, and fasteners. It reports broad customization, ODM and OEM capabilities, new products within the past year, six production lines, and seven years of export experience. Products can follow GB, DIN, ANSI, BS, and JIS standards and support various coating processes. However, quality and service controls show procedural weaknesses: finished-product inspections have instructions but no written records, and service procedures and corrective actions likewise lack records. The supplier has one quality inspector, no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and does not continuously reconcile production quantities by batch or lot. Financial information is insufficient for assessment, and no specific customer names or case details are provided.

Supplier typeThe supplier is identified as a combined company whose business scope covers hardware processing and sales, fasteners, metal products, equipment, and related goods, while its offered products specifically include screws, nuts, and fasteners. This indicates a combined manufacturing/trading profile rather than a narrowly specialized entity.

After-Sales capabilityThe supplier has procedures for service assessment, corrective and preventive actions, and complaint handling, but no written records for these processes. It also has no overseas warehouse, showroom, overseas agents or branches, and has no stated overseas service countries, which limits demonstrated after-sales support capability.

R&D capabilityThe supplier reports new products within the past year, ODM services, and broad design customization. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the demonstrated product-development and design-service capabilities.

Production capacityThe supplier reports six production lines, a cold-heading forming facility, and seven years of export experience, supporting established manufacturing capability for fasteners. Nevertheless, it does not continuously reconcile quantities by batch or lot, and only one quality assurance and control inspector is reported, indicating control limitations alongside the production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, customization from designs, full customization, and flexible customization. It also states that non-standard products can be customized and that various coating processes are available for screws, providing direct evidence of broad customization capability.

Product Q&A

Q:What are your main products and material supply?

Main products include Screws, Bolts, Nuts, rivets, special non-standard studs, and CNC machining parts. Materials include Carbon Steel, Alloy Steel, Aluminum, Stainless Steel, Brass, Copper, and Titanium.

Q:When can I get the price?

We usually offer a quotation within 12 hours, and special offers within 24 hours. For urgent cases, please contact us directly by phone or email.

Q:If I cannot find the product I need on your website, what should I do?

You can send pictures, photos, or drawings via email for us to check stock. You can also send samples by DHL/TNT for us to develop new models specifically for you.

Q:Can you strictly follow the tolerance on the drawing and meet high precision?

Yes, we can provide high-precision parts and manufacture them exactly according to your drawings.

Q:How should I order and make payment?

By T/T. For samples, 100% payment with the order. For production, 30% deposit by T/T before production, and the balance before shipment.