Stainless Steel 304/316 Rigging Fasteners Turnbuckle with Eye&Hook

Technical Excellence & Construction

1. Premium Stainless Steel Materials

• Material Grades:

  • 304 (18-8) Stainless Steel: Excellent corrosion resistance for most environments

  • 316 Marine Grade Stainless: Superior saltwater and chemical resistance

  • 316L Low Carbon Variant: Ideal for welded applications and high corrosion environments

• Construction Methods:

  • Hot Forged Components: For maximum strength and durability

  • CNC Machined Parts: Precision threading and dimensional accuracy

  • Investment Cast End Fittings: Complex shapes with excellent surface finish

  • Cold Formed Bodies: Cost-effective production with consistent quality

2. End Fitting Configurations

• Eye & Eye: Both ends with forged eyes for permanent connections

• Jaw & Jaw: Both ends with clevis jaws for pin connections

• Hook & Hook: Both ends with safety hooks for temporary applications

• Eye & Jaw/Hook: Mixed configurations for specific applications

• Stub Ends: For welding directly to structures

3. Advanced Thread Design

• Dual Thread System: Left-hand and right-hand threads for center adjustment

• Thread Specifications:

  • Metric Threads: Fine and coarse pitch options

  • Imperial Threads: UNC and UNF standards

  • Acme Threads: For heavy load applications

  • Rolled Threads: Superior strength and surface finish

• Thread Protection: Sealed thread designs available for corrosive environments

4. Safety & Performance Features

• Locking Mechanisms: Nylon insert lock nuts, castellated nuts with cotter pins, or jam nuts

• Load Ratings: Clearly marked Working Load Limits (WLL) on each unit

• Proof Testing: Optional 2x WLL proof testing available

• Corrosion Protection: Passivation per ASTM A967, electropolishing options

1) OEM accepted
2) Own factory to offer the reasonable prices and quick response.
3) One-to-One after sales services,answer question for customers 24 hours every day
4) Experienced project team,each product is tracked by a specially assigned person

We use our knowledge and expertise to devise and employ solutions that not only meet, but exceed our customers' expectations, and our wealth of industry experience allows us to offer suggestions to help customers optimize designs and find more efficient production procedures.

We have an individual team of well experienced QC staff and many high-educated technical engineers who work
throughout the whole manufacturing processes i. e., incoming raw materials, production, and final output, to 
ensure that our products are of high-quality. 

High quality products, reasonable price, prompt delivery, and superior service ensure marketing competitiveness. 
Our factory has earned high reputation from customers. 
We are looking forward to cooperating with you to forge a better future!

*We have specialized QC testers to check the quality of the products according to different customers' requirement. Usually, it's random inspection, and we also offer 100% inspection at a reasonable price if required.
*We have IQC to check the dimensions and surface of the incoming material
*We have PQC to inspect full-course during the manufacturing processing
*We have FQC to inspect all the anodizing/plating and other finishes' products from our supplier and proceed with the professional quality and appearance inspection before shipping.
 

Quality Assurance System

Material Certification:

• Mill Test Certificates for all materials

• Chemical composition verification

• Mechanical property testing

• Corrosion resistance validation

• Batch traceability systems

Manufacturing Control:

• Statistical Process Control (SPC)

• Dimensional verification using CMM

• Thread inspection with gauges

• Visual and functional inspection

• Heat treatment verification

Performance Testing:

• Load testing to destruction

• Salt spray corrosion testing

• Fatigue and cycle testing

• Temperature resistance testing

• Field performance validation

Shipping way:
1) 0-100kg: express&air freight priority,
2) >100kg: sea freight priority,
3) As per customized specifications

Packing & Delivery:
1.Packing Detail: Each product packed with plastic preservative, EPE, foam plastic bag, Carton outside, wood case or iron case or as per the customer's special requirement. Besides, the custom package takes a week to prepare in advance.
2.Delivery Detail: the fast International Shipping time takes 3 ~5 working days by DHL/UPS/FedEx, slow shipping time takes 7~ 8 working days by DHL/UPS/FedEx/TNT, etc
Applications & Industries

Marine & Offshore:

• Sailboat standing rigging

• Mooring line tensioning

• Boat trailer securement

• Dock and pier construction

• Offshore platform rigging

Architectural & Construction:

• Glass facade tensioning

• Cable railing systems

• Suspended ceiling support

• Bridge cable adjustment

• Structural bracing systems

Industrial & Manufacturing:

• Conveyor system tensioning

• Machinery alignment

• Safety barrier installation

• Equipment mounting systems

• Material handling equipment

Agricultural & Forestry:

• Fence line tensioning

• Greenhouse structure support

• Equipment securement

• Crop support systems

• Logging equipment

Stage & Entertainment:

• Theatre rigging systems

• Concert lighting support

• Temporary structure bracing

• Exhibition display systems

• Audio equipment suspension

 
       Q: Why choose Shengao product?
         A: We shengao have our own plant-- Weifang Shengao machinery Co.,Ltd, therefore, 
         we can surely promise the quality of every product and provide you comparable price.

         Q: Do you provide OEM Service?
         A: Yes, we provide OEM Service.

         Q: Do you provide customized service?
         A: Yes. Customers give us drawings and/or specifications, and we will manufacture accordingly.

         Q: What is your payment term?
         A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.


         If there's anything I can help, please feel free to contact with me.