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DIN7500 Stainless Steel 304 316 Cross Recessed Pan Head Triangular Thread Rolling Screw
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

Carbon Steel

Shape of Head

Round

Model NO.

Triangle Thread Screw

Surface Finishing

Nickel Plated

Certification

ISO, GS, RoHS, CE

Customized

Non-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

Accept

Sample

Accept

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

HENGLING

Origin

Zhejiang, China

Production Capacity

5000000 Pieces/Year

Key features

Triangular Safety Design: Requires special triangular drive bit, preventing unauthorized removal for enhanced security.
Self-Tapping & Self-Locking: Creates its own thread without pre-tapping, offering strong locking against vibration loosening.
High Precision Manufacturing: Manufactured to international standards with extremely high tolerances for high-precision applications.
OEM & ODM Customization: Accepts custom drawings and samples for non-standard fasteners, including size and material adjustments.
Wide Material Selection: Available in Carbon Steel, Stainless Steel (304/316), Brass, Titanium, and other alloys per request.
Reduced Friction & Cost: Triangular profile reduces friction and eliminates need for auxiliary locking devices or pre-tapping.
International Standard Compliance: Adheres to DIN, IFI, ASTM, ANSI, and ISO standards, ensuring quality and safety for regulated industries.
Fast Delivery Guarantee: Standard delivery within 30-40 days, with expedited options for urgent projects and tight deadlines.

Company profile

Hengling Metal Products (Huzhou) Co., Ltd.
Importers and Exporters
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: ≤2.20h

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?
A:
Our main products include Screws, Bolts, Nuts, rivets, Special Non-standard studs, and High-end precision CNC Machining parts. We supply Carbon Steel, Alloy Steel, Aluminum alloy, Stainless Steel, Brass, Copper, Titanium alloy, or materials according to your requirement.
Q:When can I get the price?
A:
We usually offer a quotation within 12 hours, and special offers are provided within 24 hours. For urgent cases, please contact us directly by phone or send an email.
Q:If I cannot find the product I need on your website, what should I do?
A:
You can send pictures, photos, and drawings of the products you need by email for us to check availability. We develop new models every month. Alternatively, you can send samples by DHL/TNT, and we will develop a new model specifically for you.
Q:Can you strictly follow the tolerance on the drawing and meet high precision?
A:
Yes, we can. We provide high-precision parts and manufacture them exactly according to your drawing.
Q:How should I order and make payment?
A:
Payment is by T/T. For samples, 100% payment is required with the order. For production, a 30% deposit is paid by T/T before production arrangement, and the balance is paid before shipment.

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