The Vanguard Steel 380320201 5/16″ Grade 30 Hot Dip Galvanized Exact Chain is a general-purpose utility chain manufactured from low-carbon steel and hot dip galvanized for improved corrosion resistance. Designed for applications where high tensile strength is not required, this chain provides consistent performance for securing loads, barrier setup, marine use, and a wide range of maintenance tasks. Its galvanized coating withstands outdoor exposure, making it suitable for long-term use in damp, coastal, or industrial environments.
This 5/16″ chain size delivers a working load limit of 1,650 lbs, providing dependable strength for everyday utility work. With nominal link dimensions of 1.38″ (A) and 0.47″ (B), it handles well in hand, feeds smoothly through hooks or fittings, and maintains reliable flexibility. It is sold by the foot, allowing users to purchase the exact length needed for anchoring, tying down equipment, or general-purpose shop and field tasks. Whether used on a jobsite, in a workshop, or for marine and yard applications, this chain offers consistent performance and durable service life.
Note: Product image may not represent the actual product but shows the quality and style of chain
Vanguard Steel 5/16″ Grade 30 Hot Dip Galvanized Exact Chain At a Glance
- 5/16″ Chain Size: Suitable for a wide range of general-purpose utility tasks.
- Working Load Limit: 1,650 lbs: Supports common securing, rigging, and equipment-handling applications.
- Hot Dip Galvanized Finish: Provides long-lasting corrosion resistance for outdoor and marine environments.
- Low Carbon Steel Construction: Delivers dependable everyday strength for non-overhead lifting applications.
- Sold by the Foot: Allows users to order precise lengths for custom installations.
- Exact Chain Design: Maintains consistent link dimensions for predictable fit and handling.
- Utility Grade 30 Rating: Intended for general use where high tensile strength is not required.
Markets
- Construction and Renovation Used for securing materials, tools, and temporary barriers.
- Marine and Dock Work Suitable for tie-downs, buoy attachments, and general wet-environment tasks.
- Agriculture and Ranch Operations Utilized for gating, equipment restraint, and daily utility needs.
- Facility Maintenance Supports indoor and outdoor anchoring, signage, and equipment control.
- Municipal Services Applied in park management, public works, and perimeter control.
- Home and DIY Users Provides a reliable option for yard work, storage, and general household tasks.
Across jobsites, farms, workshops, and marine environments, users depend on this 5/16″ Grade 30 chain for day-to-day tasks that require dependable strength without the added cost of higher grade lifting chain. Maintenance teams appreciate its corrosion-resistant hot dip galvanized finish, which performs well in outdoor and damp locations, while construction crews value its consistent link sizing for predictable fit with hooks, fasteners, and chain accessories.
Marine operators and municipal workers benefit from a chain that withstands frequent exposure to water and weather, making it a practical option for docks, parks, and public facilities. Sold by the foot, it enables custom lengths for anchoring, fencing, signage, and general-purpose securing without unnecessary waste. Its 1,650 lb working load limit supports a wide range of routine tasks while maintaining the safety standards expected of Grade 30 utility chain.
Vanguard Steel 380320201 5/16″ Grade 30 Hot Dip Galvanized Exact Chain, Sold by the Foot Features
- Low Carbon Steel Material: Designed for reliable strength in everyday utility use.
- Hot Dip Galvanized Coating: Helps resist rust and corrosion in harsh or outdoor environments.
- Consistent Link Dimensions: Ensures smooth function with standard hardware and chain fittings.
- Grade 30 Rating: Suitable for general applications that do not require high tensile strength.
- Exact Chain Construction: Provides predictable performance for tying, securing, and anchoring tasks.
- Sold by the Foot
Vanguard Steel 380320201 5/16″ Grade 30 Hot Dip Galvanized Exact Chain, Sold by the Foot Includes
- (1) 1′ Length of 5/16″ Grade 30 Hot Dip Galvanized Exact Chain (cut to ordered footage)
Vanguard Steel 380320201 5/16″ Grade 30 Hot Dip Galvanized Exact Chain, Sold by the Foot Specifications
- Chain Size: 5/16″
- Nominal Dimension A: 1.38″
- Nominal Dimension B: 0.47″
- Working Load Limit: 1,650 lbs
- Material: Low Carbon Steel
- Finish: Hot Dip Galvanized
- Design Factor: 3:1
- Product Code: 380320201
Why Customers Choose the Vanguard Steel 5/16″ Grade 30 Hot Dip Galvanized Exact Chain, Sold by the Foot
Technicians, builders, and marine users choose this 5/16″ Grade 30 hot dip galvanized chain because it offers dependable performance for daily tie-downs, anchoring, and utility work. The corrosion-resistant finish helps the chain last in outdoor or wet conditions, which is especially valuable for docks, farms, and construction sites. Its working load limit supports a wide variety of tasks without adding unnecessary weight or cost, making it a practical option for crews who need consistent, general-purpose chain.
The chain’s exact link sizing allows it to pair well with common hooks, turnbuckles, and hardware, which reduces setup issues and improves reliability on the job. When users need a durable chain that can be purchased by the foot for custom lengths, this Grade 30 model delivers a straightforward solution for both professional and homeowner applications.












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