What's your delivery time?

Standard parts: 7-15 days. Non-standard parts: 15- 25 days.We will make the delivery as soon as possible with guaranteed quality.

How to Custom-made (OEM/ODM)

If you have a new product drawing or a sample, please send it to us, and we can custom-make the hardware as you require. We will also provide our professional pieces of advice on the products to make the design more realized & maximize the performance.

What are your terms of packing?

Generally, we pack our goods in neutral Transparent bags/ Color boxes/ plastic box+ cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Which mode of transport would be better?

In general, the production is heavy, we advise you to make delivery by sea, Also, we respect your views on other transportation as well.

DIN7500 Countersunk Flat Head Phillips Cross Triangular Thread Lock Screw M3 M4 M5 M6 Zinc Plated Thread Rolling Screws

Name: DIN7500 Countersunk Flat Head Phillips Cross Triangular Thread Lock Screw M3 M4 M5 M6 Zinc Plated Thread Rolling Screws
Brand: Hengling Metal Products (Huzhou) Co., Ltd.
SKU: 2100695222

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

Stainless Steel

Shape of Head

Round

Model NO.

Triangle Thread Screw

Surface Finishing

Gold Plated

Certification

ISO, GS, RoHS, CE

Customized

Product Name

Triangular Thread Screw

Keywords

Triangular Screw

Fastener Standard

ASTM, ANSI, AISI, DIN, ISO, Ifi, JIS

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/M7/M8/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

Sample

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

HENGLING

Origin

Zhejiang, China

Production Capacity

5000000 Pieces/Year

Key features

Triangular Thread Design: Creates self-locking mechanism and reduces friction without pre-tapping or auxiliary devices.

High Precision Manufacturing: Manufactured to international standards with extremely high tolerances for safety and reliability.

Full Customization Options: Accepts drawings, samples, and specific designs for OEM/ODM services including size and material.

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, Aluminum, Titanium, and various alloy grades.

Diverse Surface Treatments: Offers Zinc Plated, Black Oxide, Hot Dipped Galvanized, and other custom finishes for corrosion resistance.

International Standards Compliance: Adheres to DIN, ANSI, AISI, ISO, IFI, and JIS standards ensuring quality and safety.

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

Cost-Effective Solution: Eliminates need for pre-tapping and additional locking components, reducing overall assembly costs.

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: ≤1.04h

About Our Factory & Business Background

AddressNo. 57-1, Zhenxing South Road, Ganshan Industrial Zone, Zhongguan Town, Deqing County, Huzhou City, Zhejiang Province, Huzhou, Zhejiang, China

Plant Area3400 square meters

Number of Employees22

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity5 Kgs

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsScrews‬, Nuts, Fasteners‬

Production Lines6

Production MachinesConfidential Facility, Cold Heading Forming Facility

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2017-12-25

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What are your main products and material supply?

Our main products are Screws, Bolts, Nuts, rivets, Special Non-standard studs, Turning parts High-end precision complex CNC Machining parts, etc. Materials include Carbon Steel, Alloy Steel, Aluminum alloy, Stainless Steel, Brass, Copper, Titanium alloy, or according to your requirement.

Q:When can I get the price?

We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours. For any urgent cases, please contact us directly by phone or send an email to us.

Q:If you can not find on our website the product you need how to do it?

You can send the pictures/photos and drawings of the products you need by email, we will check if we have them. We develop new models every month. Or you can send us samples by DHL/TNT, and then we can develop the new model especially for you.

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

Yes, we can, we can provide high-precision parts and make the according to your drawing.

Q:How should I order and make payment?

By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.