Product Overview
The RICHWITS Rigging Hardware Stainless Steel Jaw and Jaw Swivel is a high-performance load rotation solution engineered for marine, industrial, and architectural rigging applications. As a core rigging hardware product, this swivel jaw jaw features precision CNC machining, mirror-polished surface finish, and a solid forged construction—far superior to cast or stamped alternatives. Available in sizes from 4mm to 20mm, it eliminates rope twisting and kinking under load, ensuring smooth 360-degree rotation for wire ropes, chains, and synthetic slings. Suitable for yacht rigging, crane operations, lifting equipment, and suspension systems, this stainless steel jaw and jaw swivel offers exceptional corrosion resistance, load-bearing capacity, and safety compliance, with customizable options to meet diverse project requirements.
Key Features & Benefits
Precision CNC Machining Craftsmanship
Manufactured via precision CNC machining, ensuring exact dimensional accuracy and perfect thread engagement between components. Each swivel undergoes rigorous tolerance checking, guaranteeing smooth rotation under maximum working loads. Superior to cast swivels in fatigue resistance and operational reliability, ideal for critical lifting applications.
Mirror Polished Surface Finish
Mirror polished surface delivers a shining, sleek appearance that enhances the aesthetic of marine vessels and architectural installations. The smooth, burr-free surface prevents snagging on ropes or slings, while the polished finish resists dirt accumulation and simplifies cleaning—maintaining both appearance and function in demanding environments.
Corrosion-Resistant 304/316 Stainless Steel
Constructed with 304/316 stainless steel (marine-grade), containing chromium and optional molybdenum for enhanced saltwater corrosion resistance. The 316 stainless steel swivel option provides superior protection against chloride-induced pitting, making it ideal for offshore and coastal applications. Suitable for both marine (saltwater) and freshwater/interior environments, with service life exceeding 10 years in harsh conditions.
Technical Specifications
Usage Scenarios
Marine & Yacht Rigging
Perfect for sailboat standing rigging, running rigging, and lifeline systems. The marine jaw swivel prevents halyard twist and reduces wear on expensive running rigging. Essential for spinnaker guys, preventer lines, and furling systems on yachts and superyachts. Resists saltwater corrosion, ensuring reliable performance in offshore sailing conditions.
Crane & Lifting Operations
Ideal for tower cranes, mobile cranes, and overhead lifting equipment. The swivel lifting hook adapter prevents wire rope rotation during load positioning, improving safety and precision in construction and industrial lifting. Compliant with EN 1677 and ASME B30.26 standards for lifting accessories.
FAQ
What's the difference between Jaw & Jaw and Eye & Jaw swivels?
Jaw & Jaw swivels feature clevis jaws at both ends, secured by removable pins—ideal for connecting to shackles, wire rope thimbles, or other rigging hardware with matching pin connections. Eye & Jaw swivels have a closed eye on one end and jaw on the other, better suited for permanent attachment to fixed anchor points while retaining quick-disconnect capability at the jaw end. Choose Jaw & Jaw for maximum connection flexibility in multi-component rigging systems.
When should I choose 316 over 304 stainless steel?
Select 316 stainless steel for:
Permanent saltwater immersion or splash zones
Coastal areas within 5km of seawater
Chemical processing or high-chloride environments
Tropical marine climates with high humidity
304 stainless steel is suitable for freshwater, indoor, or temporary marine use where cost optimization is priority. Both grades offer identical mechanical properties; only corrosion resistance differs.
Packaging & Delivery
Exhibition
