Drop Forged Single Coupler (Putlog Coupler / Putlog Clamp) for Scaffolding
The Drop Forged Single Coupler, commonly called a Putlog Coupler or Putlog Clamp, is used to connect putlogs/transoms to ledger tubes in scaffolding systems. At AMCO Exports, we manufacture this coupler using high-tensile drop forged steel to deliver strong grip, secure locking, and long-lasting performance on active construction sites.
Moreover, scaffolding platforms demand stability at every connection point. Therefore, our putlog couplers help contractors create safe working platforms and reliable board support, especially in heavy-duty construction and industrial scaffolding projects.
Putlog Clamp for Scaffolding (Use & Purpose)
The Putlog Clamp for Scaffolding, also known as a Putlog Coupler, is used to connect putlogs/transoms to ledger tubes in tube-and-coupler scaffolding. Moreover, contractors use this clamp to build safe working platforms and support boards in scaffolding structures.
Key Features (Manufacturing + Site Performance)
-
Made from drop forged steel for superior strength
-
Corrosion-resistant finish (zinc plated / galvanized as required)
-
Provides firm grip and stable locking at transom connections
-
Fits standard scaffolding tubes for easy installation
-
Tested for consistent fitment and performance
-
Suitable for repeated use in construction and infrastructure projects
Putlog Coupler Use (Where & Why Contractors Need It)
The Putlog Coupler plays an essential role in traditional tube-and-coupler scaffolding. Workers use it to attach horizontal members (putlogs/transoms) to the ledger, which supports:
-
Scaffold working platforms
-
Board and plank support
-
Transom connections in staging
-
Safe access scaffolding frameworks
Additionally, the single clamp design makes installation fast. As a result, contractors reduce setup time while still maintaining structural reliability.
Drop Forged Single Coupler (Putlog Coupler) – Final Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Drop Forged Single Coupler / Putlog Coupler |
| Also Known As | Putlog Clamp / Single Putlog Coupler |
| Application | Connects putlogs and transoms to ledger tubes (scaffolding platform support) |
| Tube Compatibility | 48.3mm OD tubes (standard scaffolding tube) |
| Bolt Type | Half Tee Bolts |
| Bolt Thread | 1/2″ BSW Thread |
| Nut Size | 1/2″ BSW × 21mm |
| Bolt Material Options | Mild Steel / Boron Steel |
| Body Material | Drop Forged Steel |
| Finish | Corrosion-resistant Zinc Plating |
| Usage | Construction scaffolding, staging, working platforms |
| Packing | 50 pcs per bag |
| Pallet Packing | 1250 pcs per pallet |
| Manufacturer | AMCO Exports (India) |
Safe working load (SWL) depends on scaffold design and site installation. Use only in accordance with applicable scaffolding standards such as EN 74 / BS 1139 and project engineering guidelines.
Putlog Coupler Capacity (Load Performance)
Putlog Coupler capacity depends on multiple site factors such as tube condition, tightening torque, erection method, and overall scaffold design. However, AMCO Exports manufactures drop forged putlog couplers with high-strength body and accurate bolt threading, which helps provide strong locking, stable grip, and safe platform support during construction work.
Putlog Coupler Price (Bulk Supply)
AMCO Exports supplies Putlog Couplers in bulk for contractors, scaffolding suppliers, and export orders. Since price depends on finish, bolt type, and quantity, contact our team for the latest Putlog Coupler price and packing details.
📞 Get manufacturer rate + bulk pricing on Single Putlog Couplers.
Related Scaffolding Couplers & Fittings
For a complete scaffolding connection setup, also explore our:
-
Drop Forged Double Coupler / Right Angle Coupler (48.3mm) for standard tube joints
-
Swivel Coupler for flexible angle connections
-
Sleeve Coupler for tube-to-tube joining
-
Putlog Coupler for ledger-to-board support
-
Half Coupler for fixed support connections
-
Beam Clamp for steel beam scaffolding support
Load Capacity / Performance Note (Buying Intent)
The working load capacity depends on:
-
Scaffolding tube condition
-
Erection method
-
Joint tightening torque
-
Site safety standards
However, our drop forged construction improves toughness and joint reliability. Therefore, contractors prefer it for demanding site usage.
Related Scaffolding Couplers (Internal Linking Keywords)
If you are building a complete tube-and-coupler scaffolding system, also explore:
-
Swivel Coupler – for angled tube connections
-
Sleeve Coupler – for pipe-to-pipe joining/extension
-
Right Angle Coupler / Double Coupler – for 90° heavy load tube joints
FAQ – Putlog Coupler / Single Coupler
Q1: What is a putlog coupler used for?
A: Contractors use it to connect putlogs/transoms to ledger tubes, mainly for supporting scaffold platforms and boards.
Q2: What is the difference between a single coupler and double coupler?
A: A single coupler (putlog coupler) supports transoms/putlogs on ledgers. In comparison, a double coupler connects two load-bearing tubes at 90°.
Q3: What is the bolt material option available?
A: AMCO Exports supplies half tee bolts in MS and Boron Steel, depending on project requirement.
Q4: Why choose drop forged putlog couplers?
A: Drop forging increases the steel strength and durability. As a result, it performs better than cast alternatives in scaffolding use.
Q5: Are you manufacturers and exporters of putlog couplers?
A: Yes. AMCO Exports manufactures and exports drop forged couplers and scaffolding fittings for domestic and international markets.
Why Choose AMCO Exports
With 30+ years of manufacturing experience, AMCO Exports is trusted for consistent quality in scaffolding fittings. We test each putlog coupler for:
-
Dimensional accuracy
-
Grip strength and tightening performance
-
Finish quality and corrosion resistance
-
Repeat site usability
Therefore, you get couplers built for safety, speed, and long-term value.
Related Scaffolding Couplers & Fittings
For a complete scaffolding connection setup, also explore our:
-
Drop Forged Double Coupler / Right Angle Coupler (48.3mm) for standard tube joints
-
Swivel Coupler for flexible angle connections
-
Sleeve Coupler for tube-to-tube joining
-
Putlog Coupler for ledger-to-board support
-
Half Coupler for fixed support connections
-
Beam Clamp for steel beam scaffolding support
Contact AMCO Exports (Bulk Orders)
📞 Contact AMCO Exports today for Putlog Coupler price, MOQ, and bulk packing.
📌 Instagram: https://www.instagram.com/amcoexports
📌 LinkedIn: https://www.linkedin.com/in/amcoexports/
