Black Diamond Wired Hexentric Set #4-10 Review

How I Used the Black Diamond Wired Hexentric Set #4-10 and What I Found

For years, my climbing rack has evolved, a curated collection of metal and cord designed to protect against gravity’s unforgiving embrace. I’d been relying heavily on a robust rack of cams, finding them quick and versatile for a wide range of placements. However, I often found myself reaching for something else in certain crack types, a feeling of unease in widening parallel cracks or those with subtle constrictions where cams could potentially walk out. This led me to revisit a classic piece of protection: the Black Diamond Wired Hexentric Set #4-10. I acquired this set, a collection of wired nuts, with the hope that they would fill those specific gaps in my rack.

My first impression upon unboxing was one of familiar robustness. The aluminum bodies felt solid, with a pleasing heft that spoke of durable construction. The galvanised steel cables seemed stout, reassuringly integrated into the aluminum bodies. I considered other manufacturers’ offerings and even older, retired hexes from my personal stash, but ultimately, the Black Diamond reputation for quality hardware swayed me towards this specific set. There was an immediate sense of practical utility; these were tools designed for a job, unpretentious and ready for action.

Real-World Testing: Putting Black Diamond Wired Hexentric Set #4-10 to the Test

My initial testing grounds were the local granite crags, specifically focusing on routes known for their irregular, flaring, or widening cracks. I prioritized placements in sections where my passive pro often felt less secure, seeking out those classic ‘choke’ placements and shallow, parallel fissures. The goal was to see how these wired hexes performed where cams might struggle or be less confidence-inspiring.

First Use Experience

During my first few outings, I found myself consciously seeking opportunities to place the wired hexes. The set, featuring sizes #4 through #10, covered a respectable range for typical trad climbing scenarios. I tested them in single-width cracks where their shape allowed for a passive, secure placement, and in flared sections where their subtle asymmetry could be leveraged. It took a brief adjustment period to remember the nuances of their orientation, but after a few placements, the intuitive nature of the design became clear. I was surprised at how quickly I could find good placements, even in tricky rock.

After several days of climbing and numerous placements, I noticed no significant wear on the aluminum bodies. The cables remained stiff and undamaged, showing no signs of fraying or kinks. I did, however, accidentally drop one of the larger hexes onto a fairly hard patch of scree, and while it landed with a solid clunk, there was no visible damage to the aluminum or the cable. The wired hexes proved surprisingly resistant to the rigors of actual climbing use.

Extended Use & Reliability

Over the course of a few climbing seasons, these wired nuts have become a staple on my rack. They have accompanied me on multi-pitch adventures and single-day excursions, consistently proving their worth. I’ve found them particularly valuable in quartzite and sandstone, rock types that often present those challenging, widening cracks. Their durability has been excellent; after hundreds of placements and retrievals, the aluminum bodies still show minimal scuffing, and the galvanized steel cables are as robust as ever.

Maintenance has been straightforward: a quick rinse in water after a muddy climb and a light brush to remove any debris are all that’s needed. I’ve learned to be mindful of over-tightening them in certain rock types to avoid damaging the rock, a general principle with any passive protection. Compared to some older passive pro I’ve used, the durability of the Black Diamond Wired Hexentric Set #4-10 is superior, with no signs of deformation or cable degradation that can plague lesser-made pieces.

Breaking Down the Features of Black Diamond Wired Hexentric Set #4-10

The Black Diamond Wired Hexentric Set #4-10 is a collection of seven wired nuts, each designed to offer a versatile range of placements. These are not your run-of-the-mill stoppers; their hexagonal shape and subtle asymmetry are key to their effectiveness in a variety of crack conditions. They are a testament to simple, effective engineering in climbing protection.

Specifications

This set includes Hexcentrics in sizes #4, #5, #6, #7, #8, #9, and #10. The bodies are constructed from 6061-T6 aluminum, a material known for its strength-to-weight ratio. They are attached to durable, galvanized steel cables that are swaged securely into the aluminum. The total weight for the set, as advertised, is approximately 1.5 lb, which is quite reasonable for seven pieces of climbing protection, especially considering the sizes included. The “Last Chance” designation in the product details suggests their inclusion in closeout or clearance sales, but doesn’t reflect the quality of the product itself.

These specifications translate directly into performance. The aluminum provides a good balance of strength and weight, making the rack manageable. The galvanized steel cables offer excellent corrosion resistance and strength, crucial for safety-critical gear. The inclusion of multiple sizes means you have options for a broad range of crack widths, from thinner fissures to larger offwidths.

Performance & Functionality

The core job of these wired hexes is to provide secure protection in cracks. The Black Diamond Wired Hexentric Set #4-10 performs exceptionally well in its intended niche. Its unique hexagonal shape allows for three different widths when turned on its axes, and an additional width when placed end-wise. This versatility is the product’s greatest strength, offering multiple potential placements from a single piece of gear.

The primary strength of this set lies in its ability to excel in rapidly widening cracks where cams might walk out. The asymmetrical cross-section, combined with its flat sides, allows it to nestle securely into constrictions or flares. Its main weakness, like all passive pro, is its reliance on a well-formed crack. In perfectly parallel, smooth-sided cracks, cams are generally easier and faster to place, though these hexes can still function there. They meet and often exceed expectations for their intended use case.

Design & Ergonomics

The design of the wired hexes is classic and functional. The subtly asymmetrical hexagonal shape is not just for show; it’s the secret to their adaptability. The flat sides offer good purchase against the rock, while the slight taper allows them to be seated effectively. The durable, galvanized steel cables are attached with robust swages, providing a strong and reliable connection.

Ergonomically, they are easy to rack and handle. The integrated cable loop on each hex makes them simple to attach to carabiners or runners. While they don’t offer the same quick-deploy speed as a spring-loaded cam, their form factor makes them surprisingly easy to place once you’ve practiced. The lack of any unnecessary features keeps them streamlined and efficient.

Durability & Maintenance

These wired hexes are built to last. The 6061-T6 aluminum is highly resistant to deformation, and the galvanized steel cables are chosen for their longevity and corrosion resistance. Under normal climbing use, I anticipate these pieces will last for many years, potentially decades. They are designed for repeated impact and stress.

Maintenance is minimal. A quick rinse with fresh water after use and keeping them clean of dirt and grit is sufficient. I’ve found that storing them properly on a gear sling or in a gear bag, rather than allowing them to get tangled and stressed, helps maintain their shape and function over time. There are no specific parts to replace, making them a low-maintenance investment.

Accessories and Customization Options

The Black Diamond Wired Hexentric Set #4-10 comes pre-racked on a single OvalWire carabiner. This is a practical choice, as it keeps the set organized and ready to deploy. The carabiner itself is lightweight and sturdy, a good compliment to the nuts.

Beyond the included carabiner, there aren’t really customization options for the hexes themselves. Their design is fixed and optimized for placement. However, users might consider adding different types of carabiners to the set for specific rigging needs, or perhaps organizing them with different colored runners for quicker identification in a multi-pitch scenario.

Pros and Cons of Black Diamond Wired Hexentric Set #4-10

Who Should Buy Black Diamond Wired Hexentric Set #4-10?

This set of Black Diamond Wired Hexentric Set #4-10 is ideal for trad climbers looking to round out their rack with versatile passive protection. Climbers who frequently encounter quartzite, sandstone, or granite with irregular crack features will find these invaluable. If you’re a multi-pitch climber or someone who often finds themselves in situations where cams might “walk” or feel less secure, these wired hexes are a smart addition.

Beginner trad climbers might consider waiting until they have a basic rack of cams and slings before investing in passive protection like this, as cams generally offer more immediate versatility. However, once a foundational rack is established, these hexes become essential. For those who primarily climb sport routes or heavily bolted trad routes, this set might be overkill.

Essential accessories would include a good selection of nylon or Dyneema runners of varying lengths to properly extend placements and reduce rope drag. A trusty carabiner rack is, of course, a given for any climber.

Conclusion on Black Diamond Wired Hexentric Set #4-10

The Black Diamond Wired Hexentric Set #4-10 represents a classic piece of climbing hardware that continues to prove its worth in modern climbing. Its ingenious design allows for a remarkable range of placements, particularly in those challenging widening or flaring cracks where cams can falter. The durability of the materials, combined with their straightforward functionality, makes this set a reliable and long-lasting addition to any trad climber’s arsenal.

For the price of $129.95, you are getting seven pieces of high-quality, versatile protection. This offers exceptional value, especially when you consider the cost of a comparable range of cams. I would absolutely recommend this set to experienced trad climbers looking to refine their rack and gain confidence in a wider variety of crack conditions. If you find yourself often wishing for that “something else” in a tricky crack, then this set is likely the answer.