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Hexagonal Flange Head Self-Tapping Drilling Screw (Yellowzinc Plated) Triangle Security Screws High-Security Fasteners Internal Triangle Head 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
AvailableMaterial
Stainless SteelShape of Head
RoundModel NO.
Triangle Thread ScrewSurface Finishing
Gold PlatedCertification
ISO, GS, RoHS, CECustomized
CustomizedProduct Name
Triangular Thread ScrewKeywords
Triangular ScrewFastener Standard
ASTM, ANSI, AISI, DIN, ISO, Ifi, JISFastener Material
Stainless SteelFastener Grade
B8/B8mFastener Finish
PlainSize
M6-M12; 1/4"-3/4"Length
10mm - 300mmMaterial Range
Stainless Steel / Carbon SteelThread Size
M6/M6.3/M7/M8/M10/M12Bolts Length
12/14/25/40/45/50/55 mmMark
According to Customer's RequirementSurface Treatment
Black, Zinc, Plain, Zinc Plated, Blue AnodizedOEM & ODM Custom
AcceptSample
AcceptTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
HENGLINGOrigin
Zhejiang, ChinaProduction Capacity
5000000 Pieces/YearCompany profile
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: ≤0.30h
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.
Send Inquiry
*To:
Hengling Metal Products (Huzhou) Co., Ltd.
Hengling Metal Products (Huzhou) Co., Ltd.*Content:
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