What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Is OEM/ODM service available?

Yes, OEM and ODM services are available. Customization can be done by drawing or sample.

Metric Thread Standards

Name: Premium Color Hex Key Set with Unf/Unc/Metric Thread Standards
Brand: Qewitco Fasteners Co., Ltd
SKU: 2127225402

Shandong, ChinaQewitco Fasteners Co., Ltd

US$1.00-6.00

1,000 Sets

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Type

Key

Delivery

20-30 Days

Model NO.

Color Hex Key Set

Packag Color

Customizable

Thread Standard

Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine

Custom Order

Customization by Drawing/Sample

ODM/OEM

Available

Service

Custom-Made Service

Size Standard

Metric

Material Test Certificate

Have

Sample

Samples in Stock Are Free with Freight Collect

Price Terms

Fob/CFR/CIF/DDP/DAP

Quality Control

100% Quality Inspection

Application2

Connection,Fastening

Transport Package

Bulk Pack Small Boxed

Specification

1.5/2/2.5/3/4/5/6/8/10mm

Trademark

Qewitco

Origin

China

HS Code

39269090

Production Capacity

10000ton/Year

Key features

Premium Cr-V Material: Made from high-quality Chrome Vanadium Steel for superior durability and strength.

Ball End Design: Features ball ends for quick pre-tightening and access to confined spaces.

Wide Size Range: Includes 9 pieces with sizes from 1.5mm to 10mm covering multiple standards.

Brand Customization: Bulk orders can feature your logo on wrench handles or holders for branding.

Multi-Industry Use: Ideal for automotive, bicycle, industrial machinery, furniture, and electronics repair.

Strict Quality Control: 100% inspection with advanced lab testing for chemical and mechanical integrity.

Competitive Pricing: Direct factory supply offers cost-effective options for bulk purchases.

Flexible Packaging: Available in small boxed or bulk packaging with customized solutions.

Company profile

Years of Export ExperienceExperienced TeamSelf-brandedHigh Repeat Buyers Choice

Qewitco Fasteners Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-12-05Average Response Time: ≤0.17hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, with 90% of sales from exports and 22 years of exporting. It has ISO9001:2015 certification, raw-material traceability, quality assurance, and 100% finished-product inspection, although inspection is performed by packing staff and only two quality inspectors are reported. Customization is broad, covering samples, designs, full customization, minor customization, and flexible customization. Service strengths include in-stock capability, stated lead times within 15 workdays in both peak and off-season, and multiple payment and quotation terms. Limitations include no overseas warehouse, showroom, agent, branch, or overseas service-country coverage, no Fortune 500 cooperation, no new products launched in the last year, one R&D engineer, no popular-brand OEM, and an undocumented corrective/preventive-action process. Financial credibility cannot be assessed because the provided financial figures are excluded from evaluation.

Supplier typeThe supplier is strongly export-oriented, reporting 90% export sales and 22 years of export experience. It can provide in-stock service and accepts FOB, CIF, CFR, and EXW terms, but reports no overseas warehouse, showroom, agent, branch, or overseas service-country coverage.

CertificationsThe supplier reports an ISO9001:2015 certificate for both sustainable development management and management systems, plus other product compliance or sustainability certifications. The specific additional certifications are not identified, so the evidence supports ISO9001 holding but not broader certification strength.

R&D capabilityThe supplier reports one R&D engineer and no new products launched during the previous year. It also reports no available SDK and no popular-brand OEM capability, which indicates limited documented innovation evidence.

Production capacityProduction-related evidence includes raw-material traceability, 100% finished-product inspection, quality assurance, four own-brand quality-control capabilities, inventory capacity, and lead times within 15 workdays in both peak and off-season. Only two quality inspectors are reported, and finished products are checked by packing staff, so production capability is positive but quality-control depth is limited.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:Can the ball end be used for final tightening and high-torque applications?

Not recommended. The ball end is for quick pre-tightening and confined spaces. Use the standard hex end for final tightening and high-torque to ensure even force and prevent damage.

Q:Are other set configurations available?

Yes, various set configurations from 5 to 26 pieces are available. Contact our sales team for the full catalog.

Q:How do you ensure product quality?

Our in-house lab has advanced testing equipment. Quality control includes chemical analysis, mechanical testing, corrosion checks, and full inspection. We comply with ISO, DIN, ANSI, and GB standards.

Q:Can I get free samples?

Yes, we offer free standard fastener samples for quality assessment. Customers cover shipping. Customized samples are available upon request.

Q:What are your payment terms?

We support secure payment methods including T/T and L/C. Terms negotiable based on order value and partnership.