Mooseknuckle Split Shackles Review - Easier Loading and Faster Adjustments

What are Split Shackles?

Split shackles, also known as open shackles or lift shackles, are useful pieces of hardware designed to make attaching loads and gear simpler and quicker. As the name suggests, split shackles feature an opening in the middle that allows them to be easily installed without having to disconnect the whole setup.

Benefits of Using Split Shackles

There are several key benefits that make split shackles a popular choice over regular closed shackles for many applications:

• Easier to install - The split design means you don't have to detach straps, ropes or chains to thread the shackle through. This saves significant time and effort.
• Adjust length easily - Being able to open the shackle means you can make length adjustments without undoing everything.
• Safely secure loads - Quality split shackles provide safe and reliable load securing performance.
• Reusable - Split shackles are durable and reusable hardware pieces.

Types of Split Shackles

There are a few common types of split shackles available:

• Round split lift shackles - The classic round design with split opening. Available in various sizes.
• Alloy split shackles - Made of lightweight metals like aluminum. Best for light duty uses.
• Stainless steel split shackles - Very durable and corrosion resistant. Ideal for marine and outdoor uses.
• Screw pin shackles - Features a threaded pin to keep the shackle securely closed.

Using Split Shackles Safely

While extremely handy, split shackles should be used properly to ensure safe operation:

• Choose the correct working load limit (WLL) rating - Don't exceed the marked WLL capacity.
• Inspect for damage before use - Don't use split shackles that are bent, worn or cracked.
• Secure pins tightly - Make sure the screw or bolt pins are tightened properly so they won't come loose.
• Avoid shock loads - Don't allow abrupt or jerking motions that could overload the shackle.

Mooseknuckle Split Shackles Review

Mooseknuckle manufactures a variety of alloy and stainless steel split shackles that they claim have similar strength to regular round shackles while being easier to install and adjust.

Testing the Mooseknuckle Split Shackles

To evaluate whether the Mooseknuckle split shackles live up to their promises, I obtained samples to test out. I tried them in a variety of lifting, securing and tow strap tensioning applications to assess:

• Ease of installing on straps and chains
• Ability to support loads up to the rated capacities
• Build quality and durability
• Reusability after repeated uses

My Impressions After Testing

Based on extensive real world testing, here are my impressions of the Mooseknuckle split shackles:

• Installing and adjusting is extremely quick and simple - the split design makes all the difference.
• The shackles felt very sturdy and securely held loads of varying weights during tests.
• Construction quality is excellent with robust pins keeping the halves aligned.
• They can handle repeated uses without damage or loss of function.

Overall, the Mooseknuckle split shackles delivered on their claims and performed reliably during testing. The split design hugely improves convenience without compromising load capacity compared to regular round shackles.

The Verdict

• Are easier and faster to install while retaining full load capacity
• Allow quick attachment and adjustment without undoing setups
• Are durable and reusable for a wide variety of applications
• Should definitely be considered over regular non-split shackles

I'd highly recommend picking up a set to try out for yourself. They will quickly become a go-to piece of hardware that saves you effort and hassle whenever need to securely connect gear or loads.

FAQs

Do split shackles have the same load capacity as round shackles?

Yes, reputable manufacturers test their split shackles to achieve working load limits equal to equivalent round shackles. The split design allows easier installation without reducing strength.

Can split shackles withstand repeated heavy loading?

Quality split shackles handle repeated loading cycles well. However, inspect periodically for damage and replace bent or excessively worn shackles.

What metals are best for split shackles?

Stainless steel offers excellent durability and weather-resistance. Heat-treated alloy steel also works well. Avoid lower grade materials prone to bending or cracking.

What safety steps should I take when using split shackles?

Follow manufacturer weight limits closely. Tighten screw pins fully to avoid loosening. Avoid using worn or ill-fitting shackles that could fail under load shocks. Inspect periodically.

Can I use split shackles for overhead hoisting applications?

No, standard split shackles without safety latches are not approved for overhead lifting. Get specialist lifting split shackles with secondary closure mechanisms for such applications.