3 Leg Wire Rope Bridle Sling with D-Shaped Screw Pin Shackles for Secure Lifting in KSA

3 Leg Wire Rope Bridle Sling with D-Shaped Screw Pin Shackles for Secure Lifting in KSA: In demanding industrial environments such as construction sites, shipyards, oil refineries, and steel plants, lifting heavy, uneven, or awkwardly shaped loads is a common challenge. To handle these operations safely and efficiently, riggers and crane operators rely on high-quality, certified lifting gear.

Among the most versatile and reliable solutions available today is the 3-leg wire rope bridle sling with D-shaped screw pin shackles. Engineered for stability, strength, and simplicity, this lifting assembly is a must-have for any serious rigging toolkit.

At SSTC (Safe and Secure Trading Company) in Saudi Arabia, we supply a comprehensive range of lifting and rigging solutions tailored for industrial use—compliant with both local and international standards. This blog post covers everything you need to know about the 3-leg bridle sling with D-shackles: its components, uses, benefits, and safety considerations.

What is a 3-Leg Wire Rope Bridle Sling?

A 3-leg bridle sling is a rigging configuration consisting of:

• A master link at the top for crane hook attachment
• Three wire rope legs connected via secure terminations
• End fittings, such as hooks or shackles, attached to each leg

When paired with D-shaped screw pin shackles, this setup offers superior load control, quick assembly, and even load distribution across three lifting points.

Understanding D-Shaped Screw Pin Shackles

A D-shaped shackle (also known as a chain shackle) has a narrower profile than bow shackles, making it ideal for straight-line pulls or where the load is centralized. The screw pin mechanism allows for quick installation and removal.

Read Also: 3-Leg Wire Sling with Screw Pin Bow Shackles for Industrial Use

Features of D-Shaped Screw Pin Shackles:

• Made from high-strength forged steel
• Corrosion-resistant coatings (galvanized or stainless steel)
• Ideal for straight or inline lifts
• Threaded pin for fast setup
• Available in a variety of working load limits (WLLs)

These shackles are best used where precise alignment is required and angular loading is minimal.

Key Specifications of 3-Leg Wire Rope Sling with D-Shaped Shackles

Safe and Secure (SSTC) leading supplier of custom-build fabricated Steel Wire Rope Sling as per customer specification and need. “THREE LEG STEEL WIRE ROPE BRIDLE SLING WITH D-SHAPED SHACKLE SCREW PING”

• Finish: Hot Dip Galvanized, Bright Electro Galvanized, Un-galvanized
• Steel Wire Rope Construction: 6X36, 6X37, 8X19, 7X19, 6X19, 6X25 etc.
• Tensile Grade: 1960 N/mm2 EIPS (Extra Improved Plow Steel), IWRC SC RHRL
• Overall Length should be measured without Top Master Link Assembly Ring.
• Swaging / Crimping of Sleeves with Carbon Steel Ferrule / Aluminium Ferrule
• End Fittings: Shackles, Hooks, Clamps, Thimble Eyes, Flemish Soft Eyes etc.

Key Features:-

• Safety Factor – 5:1
• High Breaking Load.
• Excellent Life Time.
• Strong against Abrasion.
• It lasts longer than conventional wire rope slings.
• Structural Stability.
• Resistant to hazardous kinks.
• Excellent flexibility allows safer and easier handling of your valuable products.
• Quality is maintained through constant research.
• Custom-made slings for specific applications can be made to customer specifications.
• All types of end fittings as per your requirement.

Specifications:-

Benefits of Using This Configuration

1. High Load Capacity

With three load-bearing legs, the sling distributes weight more evenly, allowing for higher lifting capacities without sacrificing safety.

2. Improved Load Stability

The three-leg design offers natural triangulation, helping maintain load balance, especially useful for asymmetrical or shifting weights.

3. Quick Setup

The screw pin mechanism on D-shackles simplifies assembly and disassembly, reducing rigging time during frequent lifts.

4. Customizable

Lengths, rope diameters, and fittings can be customized based on your project-specific lifting angles and requirements.

5. Secure Connection

D-shackles offer a tight and straight pull connection, minimizing swing or slack during lifts in tight or confined environments.

Safety & Maintenance Guidelines

• Pre-Lift Inspection: Check each wire rope leg for frays, kinks, corrosion, or broken wires. Also, inspect the shackles for cracks, wear, and thread integrity.
• Ensure Proper Pin Engagement: Fully tighten screw pins and verify they are not subjected to angular stress.
• Avoid Shock Loading: Always lift slowly and steadily—shock loads can exceed WLL momentarily and cause failure.
• Correct Storage: Store the sling in a dry, cool place, ideally on racks to avoid crushing or rust.
• Documented Certification: Only use slings with valid inspection certificates and traceable serial numbers.

Quality Assurance & Compliance at SSTC

At SSTC, we pride ourselves on delivering certified lifting equipment that meets global and Saudi-specific standards. Our products are:

• SASO Compliant
• Tested and tagged
• Provided with load certificates
• Backed by experienced engineers and field support

We also offer custom fabrication, onsite inspections, and proof load testing services across Saudi Arabia.

Final Thoughts

A 3-leg wire rope bridle sling with D-shaped screw pin shackles is not just another lifting tool—it’s a precision-engineered solution built for Saudi Arabia’s demanding industrial sectors. With proper usage and maintenance, it ensures safe, balanced, and efficient lifting, even in the most challenging environments.

Choose SSTC for equipment that not only meets expectations—but exceeds them.