What certifications do your products have?

Our products are certified with CE, RoHS, GS, ISO9001, SGS, and PPAP.

What is the warranty policy?

We provide a warranty where we replace rejected products at all our cost.

How do you ensure product quality?

We perform 100% inspection (visual and functional) using equipment like CMM, Projectors, and Tensile Machines.

Knurled Pins, Helical Grooved Pins, Drive Studs

Name: Knurled Pins, Helical Grooved Pins, Drive Studs
Brand: Shenzhen In-sail Precision Parts Co., Ltd.
SKU: 867708125

Guangdong, ChinaShenzhen In-sail Precision Parts Co., Ltd.

US$0.001

100 Pieces

Product profile

Customization

Available

Condition

New

Certification

CE, RoHS, GS, ISO9001

Model NO.

OEM

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Customized

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Item Name

Auto Spare Parts

Process

CNC Machining

Transport Package

PE Bag + Cartons, Blister Packing

Specification

Metric, Inch

Trademark

In-saiL

Origin

Shenzhen, China

HS Code

8503009090

Production Capacity

100K PCS/Week

Key features

Wide Material Selection: Supports Aluminum, Brass, Stainless Steel, and Carbon Steel based on requirements.

Extensive Surface Finishes: Offers plating, anodizing, painting, and galvanizing for diverse needs.

Full Customization: Supports customization from samples, designs, and flexible minor adjustments.

Strict Quality Control: 100% inspection including visual and functional checks by 5 QA inspectors.

Multiple Certifications: CE, RoHS, GS, ISO9001, SGS, and PPAP certified for global standards.

Fast Delivery Options: Lead time 5-15 days; supports DHL, UPS, FedEx, and ocean/air shipping.

Lifetime Warranty Support: Replacement at our cost for any rejected products.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedPatents Awarded

Shenzhen In-sail Precision Parts Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and product-development capabilities, including 3D software design, ODM services, and new products developed within the past year. It reports eight production lines, 21–30 quality-control staff, 11–20 years of cumulative R&D engineer experience, documented finished-product inspection instructions, and several management-system certifications. Export experience is established at 17 years, with exports representing 41%–50% of total sales and quotations available under FOB, CIF, CFR, and EXW terms. However, supplier-management, corrective-action, and complaint-handling procedures lack written records; there is no overseas warehouse, showroom, agent or branch, or offline trade-show participation. No valid manufacturing contract with related subcontractors and no SDK availability are also reported. Customer cases are not provided.

Supplier typeThe supplier provides ODM services, has 17 years of export experience, and operates eight production lines. Its overseas service footprint is limited because it reports no overseas agents or branches and serves zero listed countries directly.

CertificationsThe supplier reports TS 16949, ISO 14001, ISO 9001, ISO 14000, and ISO 22000 certifications, along with quality assurance in its quality-control processes. This is explicit evidence of multiple certifications and a stated quality-assurance function, although certification validity details are not provided.

After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint-handling records, and its corrective and preventive action procedure also lacks written records. It has no overseas warehouse, showroom, agents, or branches, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier reports 3D software design services, ODM capability, and new products within the past year, supported by 11–20 years of cumulative R&D engineer experience. However, it reports no available SDK, so the evidence supports product-development capability but not SDK-based development.

Production capacityThe supplier operates eight production lines, has in-stock capability, uses numerous inspection and manufacturing-related instruments, and follows uniform finished-product inspection instructions. Average lead time is within 15 working days in both peak and off-season, but no valid contract exists with related subcontractors, creating a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization, and also provides 3D software design and ODM services. These statements directly demonstrate broad customization coverage.