What materials are available for the turnbuckle?

We offer Stainless Steel or other materials as per your specific requirements.

Do you offer customization services?

Yes, we provide full customization from samples, designs, and drawings, including minor and flexible customization options.

What international standards do your products meet?

Our products strictly adhere to ASME, DIN, BS, GB, GOST, JIS, and ISO standards to ensure universal quality and compatibility.

Adjustable Turnbuckle Screw for Heavy Machinery and Cranes

Name: Adjustable Turnbuckle Screw for Heavy Machinery and Cranes
Brand: Qewitco Fasteners Co., Ltd
SKU: 2245578725

Shandong, ChinaQewitco Fasteners Co., Ltd

US$0.35-0.80

1,000 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

Heavy Duty Clamp, Pipe Clamp, Glass Clamp

Model NO.

Turnbuckle Screw

Structure

Wire Rope Thimble Clamp

Standard

Standard, Nonstandard

Condition

New

Brand

Qewitco or Customized

Delivery

20-30 Days

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/Inch

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

M1.5, M2, M4, M8, M10, M12, M16, M20, M32

Trademark

Qewitco

Origin

China

HS Code

731815

Production Capacity

10000ton/Year

Key features

Customizable Material: Available in Stainless Steel or other materials as per client requirements.

Customizable Size: Size can be customized to fit specific application needs.

ODM/OEM Services: Full ODM and OEM services available for custom fastener solutions.

Wide Standard Compliance: Meets ASME, DIN, BS, GB, GOST, JIS, and ISO international standards.

High Tensile Strength: Crafted from premium alloy or stainless steel for harsh environments.

Precision Thread Design: Opposing left and right-hand threads ensure smooth, slip-free adjustment.

Versatile Applications: Ideal for construction, marine, power transmission, and entertainment sectors.

Free Samples Available: Samples provided free of charge, shipping costs collected from buyer.

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: ≤0.81hTerms 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:Where is QEWITCO FASTENER located?

We are headquartered in Qingdao, China, a major port city with excellent logistics for global trade. The company was established in 2003 and has over 20 years of experience in international manufacturing and supply.

Q:What is your company's background?

QEWITCO boasts a proud British heritage, guiding our dedication to quality, engineering precision, and global standards. This rich history, coupled with our cutting-edge manufacturing base in China, enables us to provide competitive pricing without sacrificing quality.

Q:What are your main products?

We excel in manufacturing fasteners, including bolts, nuts, screws, and turnbuckles, alongside hardware tools. We provide a comprehensive solution for industrial and construction needs.

Q:Can you produce custom or non-standard parts?

Absolutely. We have vast expertise in crafting custom fasteners and tools from client drawings or samples. We offer design optimization support and flexible manufacturing for both large and small orders.

Q:What is your typical lead time?

Lead times depend on order size and product type (standard vs. custom). Typically, standard items ship 15-30 days post-order confirmation. A precise timeline accompanies your quotation.