SD Ring System
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SD Ring System Scaffold Depot's complete line of Ring System is used extensively in the refinery and petrochemical industries, pulp & paper mills, power stations and new construction.
![](https://scaffolddepot.com/wp-content/uploads/2015/07/SD-ring-system-banner1.jpg)
System Scaffold Features
• Versatile and quick to install
• Durable, rust resistant Galvanized finish
• High Strength components adapt to any application
• Compatible with our full line of accessories and stair components
Ring System Components
SD Series Standards
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-1-1-standards.jpg)
Hot-dipped galvanized standards are available in a variety of lengths, from 0.5M - 3M, and feature multiple rosettes, allowing for adaptability to a multitude of applications.
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SD Series Baybraces
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-1-2-baybrace.jpg)
Bay Braces feature wedge locking system, allowing quick, secure support, diagonally across individual bays.
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SD Series Ledgers
![](https://scaffolddepot.com/wp-content/uploads/2016/06/SD-ring_ledger.jpg)
Single (Horizontal) Ledgers double as guardrails and bracing, and feature a wedge locking system, providing fast, secure connections without requiring additional couplers.
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SD Series Truss (Double) Ledgers
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-2-2-trussed-ledger.jpg)
Truss Ledgers, also known as Double Ledgers, are an extra beefy ledger that are usually used on deck levels or high load points.
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SD Series Mid-Transoms
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-1-2-mid-transom.jpg)
Mid-Transoms are used on the deck level to provide a middle bar to the inside of a bay by straddling both the outer ledgers or trust ledgers.
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SD Series Lattice Girder
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-4-2-lattice-girder.jpg)
Hot-dipped galvanized finish accessories ensures long-life, and low maintenance. Gravity Fit securing system allows for fast, tool-less installation.
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Ring System Accessories
Aluminum Beam & Tube
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-3-1-beam-tube-182x149.jpg)
High-strength and non-corrosive, Aluminum beam's light weight allows for reduced strain on components and erectors.
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Casters
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-3-2-caster-182x149.jpg)
Casters feature dual locking brakes to prevent swiveling or rolling while towers are in use, and are manufactured to high-standards to ensure safety and durability.
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Base Collar
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-3-3-stair-base-collar-182x149.jpg)
The Base Collar with single rosette is placed onto the screwjack prior to the standards, and allows for an easy base out of the scaffold.
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Side Brackets
![](https://scaffolddepot.com/wp-content/uploads/2016/05/side-bracket-40-182x149.jpg)
Side Brackets are available in 0.44M, 0.65M, 1.05M, and 1.15M lengths in a hot-dipped galvanized finish.
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Access Ladders
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-4-1-access-ladders-182x149.jpg)
Manufactured using high tensile, 1.9" O.D. Aluminum tubing, compatible with TLFI Right Angle and Swivel Couplers.
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SD 7' Stair Stringers
![](https://scaffolddepot.com/wp-content/uploads/2016/06/SD-ring-system_stair-stringer-182x149.jpg)
7 foot Stair Stringers utilize mounting pegs on both sides to eliminate requiring different components for left and right sides.
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Stair Treads
![](https://scaffolddepot.com/wp-content/uploads/2016/06/SD-ring-system_stair-tread-182x149.jpg)
32" wide Stair Tread features corrugated step for increased traction, and hot-dipped galvanized finish, ensuring long-life, and low maintenance.
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Screwjacks & Baseplates
![](https://scaffolddepot.com/wp-content/uploads/2012/06/col-4-2-screwjacks-182x149.jpg)
Scaffold Depot carries a full line of Galvanized Base plates and adjustable Screwjacks, Casterjacks, and U-heads.
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Pulleys
![](https://scaffolddepot.com/wp-content/uploads/2012/06/SDR_5-1_pulley-182x149.jpg)
SD 12" Gin Pulleys, ideal for the safe passing of scaffolding components up to higher levels, or down during dismantle.
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Steel Cage & Storage Rack
![](https://scaffolddepot.com/wp-content/uploads/2012/06/SDR_5-2_cage-182x149.jpg)
Stackable cages and racks help to maximize yard and site storage, allowing for more efficient use of space and proper storage.
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Pins & Ties
![](https://scaffolddepot.com/wp-content/uploads/2016/05/beam-clip-1-182x149.jpg)
All pins are electro-galvanized to prevent rust and corrosion, and ensure long life and durability.
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Swing Gates
![](https://scaffolddepot.com/wp-content/uploads/2016/05/swing-gate-2-182x149.jpg)
Swing Gates lock close to help eliminate fall hazards and open to allow access to other sections of scaffold.
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